Gravity

Matter is anything that takes up space and has _______

• feet

• fur

• volume

• mass

Does air and gases have mass?

• yes

• no

If I weigh a lego house as a WHOLE and then I weigh it SEPARATED or BROKEN APART, is the weight going to change or will it be the same?

• the same, you didn't change the mass

• change, you changed the mass when you took it apart

• the same, because you changed the mass

• change, because i don't know

Which one is a chemical change?

• 
• 
• 
• 

If I do a chemical change, did I change the properties of something?

• yes

• no

A chemical change is usually ______ to reverse

• funny

• fun

• easy

• difficult

I threw a ball at Mrs. Powell, but it fell down. Why?

• gravity

• Jesus

• Mass

• Speed

What happens if you hit a ball with a bat?

• you change the mass

• you change the direction

• homerun

• strike out

If you throw anything up in the air, what is going to cause it to fall back down?

Circle which one gravity does. Which way does it pull?