3. Bonus Question ( make your wager) Motion Gravity & Weight FrictionForces 100 200 300 400

4.  Question:  When an object changes it’s position, it is in _________.  Answer:  motion

5.  Question:  How fast an object moves is it’s _________.  Answer:  speed

6.  Question:  Measuring distance tells you how far an object has _______.  Answer:  moved

7.  Question:  Words like: below, left, right, ahead, beside and behind give clues about ________.  Answer:  an object’s position

8.  Question:  Scientists measure weight in _______.  Answer:  Newtons

9.  Question:  Things fall to earth because they are pulled by Earth’s ________.  Answer:  gravity

10.  Question:  Your weight on the moon would be _______ than on Earth because _______.  Answer:  less because there is less gravity on the moon

11.  Question:  Gravity is ______________________.  Answer:  the pulling force between two objects.

12.  Question:  Friction slows down an object’s _______.  Answer:  speed

13.  Question:  A force that occurs when one object rubs against another object is _______.  Answer:  friction

14.  Question:  To reduce friction, people use _______.  Answer:  Slippery things

15.  Question:  Making a slide smoother will ________.  Answer:  decrease the friction to go down faster

16.  Question:  All pushes and pulls are called _______.  Answer:  forces

17.  Question:  Forces always work in ________.  Answer:  pairs

18.  Question:  An object changes it’s motion when the forces acting upon it are ________.  Answer:  unbalanced

19.  Question:  Distance is _________________.  Answer:  the length between two places

20.  Question:  Give an example of balanced forces  Answer:  Two children pulling at two ends of a rope equally. The rope will not move.