Grade-6-Eagle-Science-----Quiz-Bee-.pptx

ppt

1. EAGLE SCIENCE QUIZ BEE

2. The principle of gravity was discovered by ? Plato Aristotle Sir Isaac Newton EASY:

3. EASY: The lesser the mass of an object, the pull gravity on it. the greater the least the easier

4. EASY: 3. is the frictional force associated wit the rotational movement of a wheel or other circular objects along a surface. rolling friction sliding friction fluid friction

5. EASY: 4. is common known as moving energy. light energy mechanical energy thermal energy

6. EASY: is the ability to do work. matter sound energy

7. AVERAGE: What form of energy is involved in burning candle? light energy heat energy sound energy

8. AVERAGE: What form of energy is in involved when you plug your television? electrical - sound – light electrical - thermal – light electrical - light – heat

9. AVERAGE: What type of friction affects the movement of a motorcycle? rolling friction sliding friction static friction

10. AVERAGE: Knife is what type of simple machine? pulley wedge inclined plane

11. AVERAGE: Andrea raised the flag this morning. What type of simple machine is used to make the work easier? wedge wheel and axle pulley

12. DIFFICULT: 1. The transformation of energy when you switch on the light a bulb changes from energy into light energy.

13. DIFFICULT: 2. An oven toaster, changes from energy into and light energy.

14. DIFFICULT: 3. occurs in stationary objects surface. from moving against a

15. DIFFICULT: 4. is the force by which the planet or other body draws objects toward its center.

16. DIFFICULT: 5. are devices that make your everyday tasks easier.

17. ANSWER KEY DIFFICULT: EASY: AVERAGE : 1. C 2. B 3. A 4. B 5. C 1.B 1. ELECTRICAL 2.A LIGHT ENERGY 3.A 2. ELECTRICAL, 4.B THERMAL, LIGHT 3. STATIC FRICTION GRAVITY SIMPLE MACHINE