1. Final Assignment
By Yamilet Cruz

2. Newton's 1st law
Newton’s 1st law says that an object will not move until a force Is acted upon it.
Ex. This roller coaster will not stop
moving until a force
is acted upon it.

3. Newton’s 2nd law
Newton’s 2nd law says the more mass an object has the more force you will need to move that object
Ex. These children more need more
force to move the big rock because
it has a greater mass
than the small rock.

4. Newton's 3rd law
Newton’s 3rd law says that for every action there is an equal and opposite reaction.
Ex. one person is applying more fore
to the other person

5. Gravity Gravity is the force of pulling together all matter
gravity is what keeps us down on the ground.
Ex. Gravity pull the apple down
from the tree.

6. Acceleration
When an object's velocity changes its called acceleration.
Acceleration is the increase of speed.
Ex. this is acceleration because the car has increased in speed.

7. Resistance
Resistance is anything that slows, stops or keeps movement from happening
Ex. Walking through mud would slow you down

8. Force Force is a push or a pull upon an object
It may causes an object to undergo a change in speed, a change in direction, or a change In shape.
Ex. This person is applying
force on this box.

9. Potential Energy
Potential energy is when an object is in the position of having the capacity for movement.
Ex. This roller coaster is about to
go down

10. Kinetic energy Kinetic energy is the energy of motion
whether it is vertical or horizontal motion it is kinetic energy
Ex. this man is running therefore it is Kinetic energy

11. Chemical change A chemical change produces a new substance
For example if you put
something in a fire a new
substance will be made.

12. Physical changes A physical change is when no new substance is made
Chemical bonds are not broken in a physical change
Ex. This ice cream will melt
but it will still be the same
substance.

13. Heterogeneous mixtures
heterogeneous mixtures is a mix when you can see the different particles
For example you can see the different thing in this trail mix.

14. Homogeneous mixtures
Homogeneous mixture is when you can not see different particles and it looks like one
this chocolate milk contains
2 different substances
but it appears as one

15. Compounds Compounds are things that are chemically combined
can be found almost anywhere
Ex. This desk is
chemically combined

16. Elements
Elements are any substance that contains only one kind of an atom

17. Atoms
Atoms are the basic building blocks of matter that make up everyday objects
For example any
thing that has matter like this table

18. Radio waves The slowest waves
Radio waves have the longest wavelengths in the electromagnetic spectrum.
They also carry signals for our television and cell phones.
Ex. Cell phones and television use radio wave

19. microwaves The 2nd slowest wave
Microwaves have wavelengths that can be measured in centimeters
Ex microwave oven ,Stars also give off microwaves

20. Inferred Waves The 3rd slowest wave
Are just below visible red light in the electromagnetic spectrum
They're given off by hot objects
you feel them as warmth on your skin.
Ex. stars, lamps, flames

21. visible light The 4th slowest wave
Visible light waves are the only electromagnetic waves we can see.
Red has longest wavelengths and violet has shortest wavelength
Ex. light bulb, filming lamp

22. Ultraviolet Waves The 5th slowest wave
Ultraviolet (UV) light has shorter wavelengths than visible light
Ultraviolet rays can be used to kill microbes
Ex. UV lamps to sterilize surgical equipment

23. X-rays The 6th slowest wave
X-rays have smaller wavelengths therefore higher energy than ultraviolet waves.
They will pass through most substances
Ex. X-rays are given off by stars, X-ray machine

24. Gamma waves The fastest waves
Gamma-rays have the smallest wavelengths and the most energy of any other wave in the electromagnetic spectrum
Ex. they are used to kill cancer cells,

25. Matter Any thing that has mass and take up space
Ex. A table, a dog, paper, even air is matter

26. The 3 states of matter
Solid- particles don’t really move around Liquid- particles move around but not to much Gas- particles move around a lot

27. Work When ever something is moved from one place to another.
Ex. Moving a book form oneself to another
or digging a hole in construction

28. Power
The amount of work that can be done in a period of time is power.
Ex. Somebody doing their
daily exercise.

29. Speed Distance traveled by an object
(regardless of its direction) to the time
required to travel that distance.

30. Momentum The force or speed of a movement.
Ex. The car is getting momentum

31. Five phase changes Melting point –going from a solid to a liquid
Freezing point –going from liquid to a solid
Boiling point –going from a liquid to a gas
Condensation-going from a gas to a liquid
Sublimation – going from a solid to a gas

32. Observations An observation is something you notice using your senses.
It is the 1st step done in the Scientific Method
This man is looking for
something.

33. Research Question
A Research Question is a question that must be testable, using your observation.
It is the 2nd step in the Scientific Method

34. Collecting Variables There are 3 different variables, IV, DV and CV
IV is what you change, DV is what changes because of what you changed, CV is what
stays the same in an experiment
This is the 3rd step in the Scientific Method

35. Procedure
The procedure tells the steps you will take in your experiment.
This is the 4th step in the Scientific Method
This picture shows steps of
what they will be doing

36. Analyze Data
Is putting your information together after you done with your experiment.
This is the 5th step in the Scientific Method
This picture shows analyzed data.

37. Conclusion
A conclusion is tell what you have learned in your experiment.
This is the last step in the Scientific Method