3. CRCT Review MatterForce and Motion EnergyWavesMisc. 200 400 600 800 1000 FINAL JEOPARDY

4. Matter: 200  Question:  Which of the following represents a molecule: CO 2, C, Ca, Co  Answer:  What is CO 2 ?

5. Matter : 400  Question:  This is true about the elements in the same row in the periodic table.  Answer:  What is they have similar properties?

6. Matter : 600  Question:  In a reaction between 32 grams of iron and an unknown amount of sulfur, to create 88 grams of iron sulfide. This is the amount of iron in the reactant.  Answer:  What is 56 grams?

7. Matter : 800  Question:  In this form of matter, the particles are spread far apart and are moving quickly.  Answer:  What is gas?

8. Matter : 1000  Question:  The number of atoms of oxygen (O) present in the product resulting from the following reaction. CaO + CO 2   Answer:  What is 3?

9. Force and Motion: 200  Question:  The gravitational force between two objects does this when the objects get closer together. Answer:  What is increases?

10. Force and Motion : 400  Question:  A blanket laying still on a beach is an example in which the forces acting on it are this.  Answer:  What is balanced?

11. Force and Motion : 600  Question:  A jogger takes 1.5 hours to complete a 6 km race. The jogger’s speed was this.  Answer:  What is 4 km/hr?

12. Force and Motion : 800  Question:  The tendency of an object at rest to remain at rest is due to this.  Answer:  What is inertia?

13. Force and Motion : 1000  Question:  The mechanical advantage of a wheel and axle with an input force of 2.5N and an output force of 5N.  Answer:  What is 2?

14. Energy: 200  Question:  A burning candle is an example of these energy conversions.  Answer:  What is chemical to heat and light?

15. Energy: 400  Question:  When a rock falls off a cliff and is halfway to the ground, this explains the relationship between PE and KE.  Answer:  What is PE and KE are equal with PE decreasing and KE increasing?

16. Energy: 600  Question:  This type of heat transfer occurs between a cup of hot coffee and a metal spoon placed into it.  Answer:  What is conduction?

17. Energy: 800  Question:  The purpose of a switch in an electric circuit.  Answer:  What is to allow electricity to flow when the switch is closed and stop the flow when opened?

18. Energy: 1000  Question:  The law of conservation of energy states this.  Answer:  What is energy is neither created nor destroyed, it is only changed to other forms.

19. Waves: 200  Question:  Draw and label 5 characteristics of a transverse wave.  Answer:  What is? amplitude

20. Waves : 400  Question:  As frequency increases for a sound wave, this happens to the wavelength.  Answer:  What is decreases?

21. Waves : 600  Question:  A white light hits a red t-shirt. This happens to the different colors of light present.  Answer:  What is red is reflected and all other colors are absorbed?

22. Waves : 800  Question:  In the electromagnetic spectrum, the highest energy wave type and lowest energy wave type are these.  Answer:  What is highest is gamma and lowest is radio?

23. Waves : 1000  Question:  Light rays are refracted together when they pass through this type of lens.  Answer:  What is convex?

24. Miscellaneous : 200  Question:  Two physical properties that could be used to separate a mixture of iron filings and Styrofoam.  Answer:  What is magnetism and density?

25. Miscellaneous : 400  Question:  Three things smaller than an atom.  Answer:  What is proton, neutron, electron?

26. Miscellaneous : 600  Question:  The most reactive groups in the periodic table are these.  Answer:  What are groups 1 and 17?

27. Miscellaneous : 800  Question:  The amount of work done when a person pushes on a brick wall with a force of 2000N, but is unable to move it.  Answer:  What is 0 J?

28. Miscellaneous : 1000  Question:  Your favorite class this year.  Answer:  What is (anything is acceptable, but you should have put SCIENCE.)

29. Final Jeopardy  Question:  The particles of a substance do this when they change from a liquid to a gas.  Answer:  What is speed up and spread out? Place your wager. Category: Matter

30. Unknown Question  Question:  Not sure why this slide is here.  Answer:  Unknown

31. You can Wager All or Part of Your Points on This Question