Interactive Science Review Game for Students

1. Review Day 2! • Pull out test reviews and wait for instructions. • Tonight- your homework is to STUDY! Remember, review games are on my webpage! • TEST TOMORROW! GOOD LUCK! 

2. Who wants to be a Millionaire? Hosted by Miss Schindler

3. Confident?

4. The Prizes 8 - $16,000 9 - $32,000 10 - $64,000 11 - $125,000 12 - $250,000 13 - $500,000 14 - $1,000,000 1 - $100 2 - $200 3 - $500 4 - $1,000 5 - $2,000 6 - $4,000 7 - $8,000

5. Lifelines • “Phone a friend” • Ask the audience

6. $100 What force occurs when two surfaces rub against each other? A – Force B – Friction B – Friction C – Gravity D – Inertia

7. $200 Which could be tested with a classroom experiment? A – How does gravity affect comets? B – How does friction affect highways? C – What surface produces the most friction? C – What surface produces the most friction? D – How does air resistance affect planes?

8. $500 What can be said about the team that wins a game of tug-of-war? A – They applied the least pulling force B – They applied least pushing force C – They applied greatest pushing force D –They applied the greatest pulling force D –They applied the greatest pulling force

9. $1,000 Why is setting down a heavy object easier than picking it up? A– Pushing force is harder than pulling B – Gravity pulls objects to ground B – Gravity pulls objects to ground C – No force is pulling the object D – Gravity works against you setting it down

10. $2,000 Two students are pushing a box towards each other and it begins to move to the right. What can you conclude? A – Student on left had greatest pushing force A – Student on left had greatest pushing force B – Student on left had greatest pulling force C – Student on left had least pulling force D – Student on left had least pushing force

11. $4,000 What force causes the planets to orbit around our Sun? A – Friction B – Magnetism C – Gravity C – Gravity D – Pushing force

12. $8,000 To provide more data and make our information accurate, we need to perform… A – A hypothesis B – A conclusion C – One trial D – Repeated trials D – Repeated trials

13. $16,000 All were controls in our class friction experiment EXCEPT: A – The multiple surfaces A – The multiple surfaces B – Size of the toy car C – Height of the ramp D – Force used to release car

14. $32,000 Why would a bowling ball roll the farthest on a wooden surface? A – It has less gravity B – It has more gravity C – It has little friction C – It has little friction D – It has a lot of friction

15. $64,000 Which example is INCREASING friction? A – An ice skater gliding on ice B – Baseball cleats gripping the dirt B – Baseball cleats gripping the dirt C – Bicycle riding on pavement D – Walking barefoot

16. $125,000 “If you roll a car down a ramp on different surfaces, the surface with the least friction will make it roll farthest” is an example of… A – Material B– Data C – Experiment procedures D – A testable hypothesis D – A testable hypothesis

17. $250,000 Which are essential in an experiment testing the friction of different surfaces? A – Meter stick, ball, student B – Various surfaces, meter stick, ball B – Various surfaces, meter stick, ball C – Different students, timer, meter stick D – Baseball, golfball, timer, meter stick

18. $500,000 ________: Variable that we change ________: Variable that we measure; depends on what we change ________: Stays the same the entire experiment A – Control; independent; dependent B – Independent; control; dependent C – Dependent; independent; control D – Independent; dependent; control D – Independent; dependent; control

19. $1,000,000 What are you going to focus on during your Unit 3 Test? A – Key words (increase, efficient, best) B – All of these! B – All of these C – Reading EVERY part of the question D – Double checking answers

20. Winner! Winner! Winner! Winner! Winner! Winner! Winner! Winner! Winner!