Fill in the following definitions and answer the questions:
1. What are Newton's three laws of motion?
1 inerita
2 F= m x a
3 every action has an equal and opposite reaction
2. Nucleus- brain
3. Chloroplasts- photosynthesis takes place
4. Cell Wall- protects the cell
5. Vacuole- stores food
6. Mitochondria- creates energy
7. Endoplasmic recticulum- extension of the nucleus
8. Nuclear membrane- protects the nucleus
9. Lysosomes- breaks down waste and old cell parts
10. Ribosomes- protein factory
11. Golgi Bodies- post office, send and recieve messages
12. Cell membrane- protects the cell
13. compound- 2 or more elements chemically combined
14. Mixture- 2 or more substances not chemically combined
15. Element- specific type of atom
16. What is the equation for speed?
speed= distance
time
17. What is the equation for force?
Force= mass x acceleration
18 Fill out the foloowing chart:
Shape
Volume
Diagram of the particles
Solid
definite
definite
oooooooo
Liquid
takes shape
of container
definite
o o o o o o o
Gas
takes shape
of container
indefinite
o o o o o
19. What are the first ten elements in order from 1- 10?
hydrogen, helium, lithium, berilyium, boron, carbon, nitrogen, oxygen, florine, neon
20. What goes into photosynthesis? and what comes out of photosynthesis?
carbon dioxide + water = glucose + oxygen
light energy
21. List the parts of a rocket and tell what each one does. Body Tube- main structure of the rocket
Nose Cone- adds aerodynamicks
Recovery System- brings the rocket slowly back to Earth
Shock Cord- connects the nose cone to the body tube
Launch Lug- guides the rocket during take off
Stabelizing Fins- helps the rocket travel in a straight path
Engine Block- blocks the engine
22. What is the continental drift theory?
It is the idea that all continents slowly drift over the tectonic plates over millions of years.
1. What are Newton's three laws of motion?
1 inerita
2 F= m x a
3 every action has an equal and opposite reaction
2. Nucleus- brain
3. Chloroplasts- photosynthesis takes place
4. Cell Wall- protects the cell
5. Vacuole- stores food
6. Mitochondria- creates energy
7. Endoplasmic recticulum- extension of the nucleus
8. Nuclear membrane- protects the nucleus
9. Lysosomes- breaks down waste and old cell parts
10. Ribosomes- protein factory
11. Golgi Bodies- post office, send and recieve messages
12. Cell membrane- protects the cell
13. compound- 2 or more elements chemically combined
14. Mixture- 2 or more substances not chemically combined
15. Element- specific type of atom
16. What is the equation for speed?
speed= distance
time
17. What is the equation for force?
Force= mass x acceleration
18 Fill out the foloowing chart:
of container
of container
19. What are the first ten elements in order from 1- 10?
hydrogen, helium, lithium, berilyium, boron, carbon, nitrogen, oxygen, florine, neon
20. What goes into photosynthesis? and what comes out of photosynthesis?
carbon dioxide + water = glucose + oxygen
light energy
21. List the parts of a rocket and tell what each one does.
Body Tube- main structure of the rocket
Nose Cone- adds aerodynamicks
Recovery System- brings the rocket slowly back to Earth
Shock Cord- connects the nose cone to the body tube
Launch Lug- guides the rocket during take off
Stabelizing Fins- helps the rocket travel in a straight path
Engine Block- blocks the engine
22. What is the continental drift theory?
It is the idea that all continents slowly drift over the tectonic plates over millions of years.