JEOPARDY (Science Test 1:3 – 1:4)

Jeopardy Category 1 Category 1

Jeopardy Category 2 Category 2

Jeopardy Category 3

Jeopardy Category 4 Category 4

Jeopardy Category 5 Category 5

Final Jeopardy Click last Jeopardy Category 2 Jeopardy Category 3 Jeopardy Category 4 Jeopardy Category 5 Jeopardy Category 1

Any substance that can’t be broken down is called what?

What is an element?

When two or more elements are combined chemically

What is a compound?

Oxygen enters the bloodstream from the lungs using this process:

What is diffusion?

Hydrogen is an example of this

What is an element?

The 5 most important compounds found in living things.

Lipids carbohydrates water proteins nucleic acids

What does it mean for a compound to be “organic”?

It has carbon in it

If you didn’t have enough proteins in your body, how could this be harmful?

Chemical reactions may be too slow cell structures may not be made properly

In the carrot lab, the carrot was bendable because_______

Water went out of the carrot

If you put a blood cell in salt water, what would happen to the cell as a result of osmosis?

Water would leave the blood cell

You have a cell with 15 protein molecules inside of it and 25 outside the cell. Which way will the protein molecules naturally move and what process is it?

The protein molecules will move towards the inside of the cell, and the process is diffusion.

Why is water important in a cell? 4 reasons

Most chemical reactions in cells need water keeps cell temperature constant keeps the size/shape of the cell It allows things to move in and out of the cell

What 3 things cross the cell membrane by active transport?

Calcium sodium potassium

What are the different kinds of passive transport

Osmosis and diffusion

This process is the movement of water molecules from an area of high to low concentration.

What is osmosis

What is active transport

Movement of molecules from less crowded to more crowded areas requiring energy

My science teacher told me that if I sleep on my book the night before and I would learn by osmosis. Is this statement correct? Why/why not?

No, Osmosis is with water, not knowledge.

What is the difference between passive and active transport?

Passive transport doesn’t require energy, active transport does.

How are osmosis and diffusion similar?

They both involve molecules moving from crowded to less crowed places They are both types of passive transport

Is this statement true or false: Some substances can cross the membrane of a cell if it is selectively permeable.

True

What allows molecules to move across the membrane by active transport.

proteins

Why do molecules bump into each other?

They are always moving

What is the inorganic compound found in living things that we studied?

water

Some substances being able to pass through the membrane while others cannot is called:

What is selectively permeable

Describe diffusion with the example of someone dropping a bottle of perfume.

The scent molecules will move from crowded to less crowded places.

Give an example of where diffusion would happen in your body?

Oxygen in your blood or carbon dioxide out of your blood

FINAL JEOPARDY

FINAL JEOPARDY

FINAL JEOPARDY CATEGORY PLEASE MAKE YOUR WAGER SELECTIONS NOW

What happens if salt is in high concentration outside of a carrot?

FINAL JEOPARY QUESTION

Water diffuses out of the carrot (by osmosis) and makes the carrot flimsy, smaller, and have less mass.

AND THE WINNER IS… Team 1 Team 1 Team 2 Team 2

Team 1 Team CONGRATS TO Team 1

Team 2 Team CONGRATS TO Team 2