This PowerPoint is only small part of my Water Unit that I offer on TpT ($9.99) – lecule_Unit.htmlhttp:// lecule_Unit.html –This unit includes a three part 1500 slide PowerPoint roadmap. –14 page bundled homework, modified version, 8 pages of lesson notes, review game, 25 video links, crosswords, rubrics, answer keys, readings, and much more.
More Units Available at… Earth Science: The Soil Science and Glaciers Unit, The Geology Topics Unit, The Astronomy Topics Unit, The Weather and Climate Unit, The Rivers and Water Quality Unit, The Water Molecule Unit. Physical Science: The Laws of Motion and Machines Unit, The Atoms and Periodic Table Unit, The Matter, Energy, and the Environment Unit, and The Science Skills Unit Life Science: The Diseases and Cells Unit, The DNA and Genetics Unit, The Life Topics Unit, The Plant Unit, The Taxonomy and Classification Unit, Ecology: Feeding Levels Unit, Ecology: Interactions Unit, Ecology: Abiotic Factors, The Evolution and Natural Selection Unit and the Human Body Systems and Health Topics Unit. Copyright © 2010 Ryan P. Murphy
RED SLIDE: These are notes that are very important and should be recorded in your science journal. Copyright © 2010 Ryan P. Murphy
-Nice neat notes that are legible and use indentations when appropriate..
-Nice neat notes that are legible and use indentations when appropriate. -Example of indent.
-Nice neat notes that are legible and use indentations when appropriate. -Example of indent. -Skip a line between topics
-Nice neat notes that are legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Don’t skip pages
-Nice neat notes that are legible and use indentations when appropriate. -Example of indent. -Skip a line between topics -Don’t skip pages -Make visuals clear and well drawn.
RED SLIDE: These are notes that are very important and should be recorded in your science journal. BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly. Copyright © 2010 Ryan P. Murphy
Keep an eye out for “The-Owl” and raise your hand as soon as you see him. –He will be hiding somewhere in the slideshow Copyright © 2010 Ryan P. Murphy
Keep an eye out for “The-Owl” and raise your hand as soon as you see him. –He will be hiding somewhere in the slideshow “Hoot, Hoot” “Good Luck!” Copyright © 2010 Ryan P. Murphy
Activity! Try to float a paperclip on water. Record your method? How is this possible? What will happen if you touch the surface with detergent? Copyright © 2010 Ryan P. Murphy
Surface tension: Water molecules tend to stick to themselves instead of the air. Surface tension: Water molecules tend to stick to themselves instead of the air. This creates a small film over the water. This creates a small film over the water. Copyright © 2010 Ryan P. Murphy
Surface tension: Water molecules tend to stick to themselves instead of the air.Surface tension: Water molecules tend to stick to themselves instead of the air. –This creates a small film over the water. Copyright © 2010 Ryan P. Murphy
Water Molecules sticking to themselves because the are polar
Water doesn’t cling to Oxygen and Nitrogen in Air
The Water strider takes advantage of surface tension. –It’s built to walk on water and feeds on insects that aren’t.
The Water strider takes advantage of surface tension. –It’s built to walk on water and feeds on insects that aren’t.
Video Link! The World of the Water Strider – 3Oghttp:// 3Og
The Jesus Lizard: (Basiliscus Plumifrons) –Has long toes and runs in a way that it can travel across the water to avoid predators. –Video! (Optional) –
Surface tension is what allows snowmobilers and dirt bikers to perform a stunt called skimming. –It’s illegal in many states and unsafe. Copyright © 2010 Ryan P. Murphy
Skimboarding is a perfectly safe and fun way to experience the thrills of surface tension. Copyright © 2010 Ryan P. Murphy
Water skiing is another example of riding along the surface tension.
–It uses many other forces and requires velocity from the boat.
Hydroplaning: The loss of contact between a tire and a deck surface when the tire planes or glides on a film of water. Copyright © 2010 Ryan P. Murphy
Video Link! Hydroplaning. – Copyright © 2010 Ryan P. Murphy
Activity! High Specific heat. –Add one drop to the depression in the dish. –Two drops to the second dish. –Three drops to the third…etc –Place in freezer for 15 minutes Copyright © 2010 Ryan P. Murphy
Activity! High Specific heat. –Add one drop to the depression in the dish. –Two drops to the second dish. –Three drops to the third…etc –Place in freezer for 15 minutes Copyright © 2010 Ryan P. Murphy
Activity! High Specific heat. –Add one drop to the depression in the dish. –Two drops to the second dish. –Three drops to the third…etc –Place in freezer for 15 minutes Copyright © 2010 Ryan P. Murphy
Please describe the water temperature in early June in a lake.
Please describe the water temperature in early June in a lake. Chilly!
The lake is still cold in June because it takes a lot of energy to warm up a large body.. Copyright © 2010 Ryan P. Murphy
Please describe the water temperature in September in the same lake. Copyright © 2010 Ryan P. Murphy
Please describe the water temperature in September in the same lake. Warmer! Copyright © 2010 Ryan P. Murphy
The lake is still cold in June because it takes a lot of energy to warm up a large body. Copyright © 2010 Ryan P. Murphy
The lake is still cold in June because it takes a lot of energy to warm up a large body. Once the lake is warm in August, it takes a lot of energy to cool it down. Copyright © 2010 Ryan P. Murphy
In late fall / early winter, the temperatures near the sea coast are usually higher because the oceans are still releasing stored energy from the summer.
The high specific heat of water means that a lake won’t freeze or heat up suddenly.
–This gives aquatic organisms a chance to adjust to temperature changes slowly.
How long before you can put your hand in this water once removed from the stove?
It all depends on… –Movement of air around pot. –Shape of the pot. –Liquid that is boiling. –Type of metal the pot is made from. –Amount of water exposed to the air –Air Pressure / Elevation –Amount of water, drop vs. several gallons. –Much more so this question can only be answered by conducting a study on that pot with that liquid.
High Specific Heat: Hydrogen bonds absorb heat when they break, and release heat when they form. High Specific Heat: Hydrogen bonds absorb heat when they break, and release heat when they form. Copyright © 2010 Ryan P. Murphy
Many people rely on the high specific heat property of water to heat their home.
–Water is warmed in the boiler and then piped throughout the house before returning.
It takes significant energy to change the state of water. It takes significant energy to change the state of water. Solid Liquid Gas. Solid Liquid Gas. Gas Liquid Solid. Gas Liquid Solid. Copyright © 2010 Ryan P. Murphy
It takes significant energy to change the state of water. It takes significant energy to change the state of water. Solid Liquid Gas. Solid Liquid Gas. Gas Liquid Solid. Gas Liquid Solid. Copyright © 2010 Ryan P. Murphy
It takes significant energy to change the state of water. It takes significant energy to change the state of water. Solid Liquid Gas. Solid Liquid Gas. Gas Liquid Solid. Gas Liquid Solid. Copyright © 2010 Ryan P. Murphy
It takes significant energy to change the state of water. It takes significant energy to change the state of water. Solid Liquid Gas. Solid Liquid Gas. Gas Liquid Solid. Gas Liquid Solid. Copyright © 2010 Ryan P. Murphy
It takes significant energy to change the state of water. It takes significant energy to change the state of water. Solid Liquid Gas. Solid Liquid Gas. Gas Liquid Solid. Gas Liquid Solid. Copyright © 2010 Ryan P. Murphy
Water boils at 100 degrees Celsius.
How are the molecules behaving when water is in it’s gaseous form? Copyright © 2010 Ryan P. Murphy
Answer! The molecules move very fast when water is in it’s gaseous form. Copyright © 2010 Ryan P. Murphy
Activity! High Specific heat. –Add one drop to the depression in the dish. –Two drops to the second dish. –Three drops to the third…etc –Place in freezer for 15 minutes Copyright © 2010 Ryan P. Murphy
Questions: High Specific Heat. Predict which will be frozen and which won’t?
Questions: High Specific Heat. Predict which will be frozen and which won’t? The smaller amounts of water will freeze. The first to freeze will be the single drop, and the largest may not freeze.
Questions: High Specific Heat. How does this show waters high specific heat?
Questions: High Specific Heat. How does this show waters high specific heat? This shows high specific heat because it took more energy to freeze the larger amounts of water.
A B C D E F 1 Copyright © 2010 Ryan P. Murphy Which letter represents the picture that will freeze first in the fall?
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
Which of the following pictures will freeze first, second, third, fourth, fifth, and last? Copyright © 2010 Ryan P. Murphy
A B C D E F 1 Which letter represents the picture that will require the most energy to boil?
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th A B C D E F 1 Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Which of the following pictures will require the most energy to boil…1 st, 2 nd,3 rd,4 th,5 th,6 th Copyright © 2010 Ryan P. Murphy
Warm and cold water global currents stabilize the temperature of the earth. Warm and cold water global currents stabilize the temperature of the earth. Copyright © 2010 Ryan P. Murphy
Warm water from the tropics flows north toward the ice caps. –This keeps the ice caps in the northern regions from creeping south. Copyright © 2010 Ryan P. Murphy
Warm water from the tropics flows north toward the ice caps. –This keeps the ice caps in the northern regions from creeping south. Copyright © 2010 Ryan P. Murphy
Warm water from the tropics flows north toward the ice caps. –This keeps the ice caps in the northern regions from creeping south. Copyright © 2010 Ryan P. Murphy
Cold water from the north flows south toward the tropics. –This keeps the tropics from becoming to warm. Copyright © 2010 Ryan P. Murphy
Cold water from the north flows south toward the tropics. –This keeps the tropics from becoming to warm. Copyright © 2010 Ryan P. Murphy
Cape Cod, Massachusetts.
Video Link! (Gulf Stream) – TVcuGMhttp:// TVcuGM
Without the ocean global conveyor of warm and cold currents,
Without the ocean global conveyor of warm and cold currents, the earth’s climate would become drastically different.
You can now complete this page.
What is so special about the water in this photograph? Copyright © 2010 Ryan P. Murphy
What is so special about the water in this photograph? Copyright © 2010 Ryan P. Murphy
What is so special about the water in this photograph? Copyright © 2010 Ryan P. Murphy
What is so special about the water in this photograph? Copyright © 2010 Ryan P. Murphy
What is so special about the water in this photograph? Copyright © 2010 Ryan P. Murphy
Compare the importance of water commonly existing in all three states of matter.
Water commonly exists in all three states of matter
Compare the importance of water commonly existing in all three states of matter. Water commonly exists in all three states of matter Water exists commonly in it’s solid state
Compare the importance of water commonly existing in all three states of matter. Water commonly exists in all three states of matter Water exists commonly in it’s solid state
Compare the importance of water commonly existing in all three states of matter. Water exists commonly in it’s solid state
Compare the importance of water commonly existing in all three states of matter. Water exists commonly in it’s solid state
Compare the importance of water commonly existing in all three states of matter.
On the planet Mars, we can see that water is most abundant in it’s solid form of ice.
Planet that is believed to have no water at all
Solid (s) has a definite shape and volume.Solid (s) has a definite shape and volume. Copyright © 2010 Ryan P. Murphy
Molecules form a crystal lattice. Molecules form a crystal lattice.
Liquid (l) Has definite volume but not shape.Liquid (l) Has definite volume but not shape. Copyright © 2010 Ryan P. Murphy
Gas (g) No definite shape or volume.Gas (g) No definite shape or volume. Copyright © 2010 Ryan P. Murphy
Gas (g) No definite shape or volume.Gas (g) No definite shape or volume. Copyright © 2010 Ryan P. Murphy
Water can exist on earth as a solid, liquid, and gas. Water can exist on earth as a solid, liquid, and gas. Water is a liquid between 0 and 100 degrees Celsius. Water is a liquid between 0 and 100 degrees Celsius. Copyright © 2010 Ryan P. Murphy
Water can exist on earth as a solid, liquid, and gas. Water can exist on earth as a solid, liquid, and gas. Water is a liquid between 0 and 100 degrees Celsius. Water is a liquid between 0 and 100 degrees Celsius. Copyright © 2010 Ryan P. Murphy
Video! Simulation of water in a liquid form turning into a solid (ice). –How are the molecules behaving in a liquid state and solid state? – Copyright © 2010 Ryan P. Murphy
Does anyone know what they Hydrologic Cycle is? aka.. The Water Cycle.Does anyone know what they Hydrologic Cycle is? aka.. The Water Cycle. Copyright © 2010 Ryan P. Murphy
Does anyone know what they Hydrologic Cycle is? aka.. The Water Cycle.Does anyone know what they Hydrologic Cycle is? aka.. The Water Cycle. Copyright © 2010 Ryan P. Murphy
Does anyone know what they Hydrologic Cycle is? aka.. The Water Cycle.Does anyone know what they Hydrologic Cycle is? aka.. The Water Cycle. Copyright © 2010 Ryan P. Murphy
What do we already know? Explain yourselves with this template. Copyright © 2010 Ryan P. Murphy
What do we already know? Explain yourselves with this template. Copyright © 2010 Ryan P. Murphy
What do we already know? Explain yourselves with this template. Copyright © 2010 Ryan P. Murphy
What do we already know? Explain yourselves with this template. Copyright © 2010 Ryan P. Murphy
What do we already know? Explain yourselves with this template. Copyright © 2010 Ryan P. Murphy
What do we already know? Explain yourselves with this template. Copyright © 2010 Ryan P. Murphy
What do we already know? Explain yourselves with this template. Copyright © 2010 Ryan P. Murphy
Which of the other terms are we unsure of.. –Condensation –Evaporation –Precipitation –Percolation –Transpiration –Sublimation –Infiltration –Ocean Storage –Ground Water Storage –Freshwater discharge –Surface run-off Copyright © 2010 Ryan P. Murphy
Which of the other terms are we unsure of.. –Condensation –Evaporation –Precipitation –Percolation –Transpiration –Sublimation –Infiltration –Ocean Storage –Ground Water Storage –Freshwater discharge –Surface run-off Copyright © 2010 Ryan P. Murphy
Which of the other terms are we unsure of.. –Condensation –Evaporation –Precipitation –Percolation –Transpiration –Sublimation –Infiltration –Ocean Storage –Ground Water Storage –Freshwater discharge –Surface run-off Copyright © 2010 Ryan P. Murphy
The hydrologic cycle (Water Cycle):The hydrologic cycle (Water Cycle): Copyright © 2010 Ryan P. Murphy
The hydrologic cycle (Water Cycle): The continuous movement of water on,The hydrologic cycle (Water Cycle): The continuous movement of water on, Copyright © 2010 Ryan P. Murphy
The hydrologic cycle (Water Cycle): The continuous movement of water on,The hydrologic cycle (Water Cycle): The continuous movement of water on, Copyright © 2010 Ryan P. Murphy
The hydrologic cycle (Water Cycle): The continuous movement of water on, above,The hydrologic cycle (Water Cycle): The continuous movement of water on, above, Copyright © 2010 Ryan P. Murphy
The hydrologic cycle (Water Cycle): The continuous movement of water on, above, and below the surface of the earth.The hydrologic cycle (Water Cycle): The continuous movement of water on, above, and below the surface of the earth. Copyright © 2010 Ryan P. Murphy
Step by step drawing of the water cycle.
Evaporation: Substance changes from a liquid state to gas state (requires energy). Evaporation: Substance changes from a liquid state to gas state (requires energy). Copyright © 2010 Ryan P. Murphy
This PowerPoint is only small part of my Water Unit that I offer on TpT ($9.99) – lecule_Unit.htmlhttp:// lecule_Unit.html –This unit includes a three part 1500 slide PowerPoint roadmap. –14 page bundled homework, modified version, 8 pages of lesson notes, review game, 25 video links, crosswords, rubrics, answer keys, readings, and much more.
More Units Available at… Earth Science: The Soil Science and Glaciers Unit, The Geology Topics Unit, The Astronomy Topics Unit, The Weather and Climate Unit, The Rivers and Water Quality Unit, The Water Molecule Unit. Physical Science: The Laws of Motion and Machines Unit, The Atoms and Periodic Table Unit, The Matter, Energy, and the Environment Unit, and The Science Skills Unit Life Science: The Diseases and Cells Unit, The DNA and Genetics Unit, The Life Topics Unit, The Plant Unit, The Taxonomy and Classification Unit, Ecology: Feeding Levels Unit, Ecology: Interactions Unit, Ecology: Abiotic Factors, The Evolution and Natural Selection Unit and the Human Body Systems and Health Topics Unit. Copyright © 2010 Ryan P. Murphy