Unit 6 Lesson 1 Review

Glass breaking is an example of :

• chemical change

• Physical Change

• No Change

Spoiling food is an example of:

• chemical change

• physical change

• no change

Which of the following is an example

of a chemical change?

• frying eggs

• melting ice cream

• making a paper airplane

• wetting a towelphy

 

Which is an example of a physical

change?

• a candle burning

• baking a cake

• evaporating water

• metal rusting

Jen baked a cake for her sister birthday. Jen state that once the cake was complete it suffer a

• Physical Change

• Chemical Change

• No Change

Mowing the lawn is an example of

• Chemical Change

• Physical Change

• No Change

Jerome put water in the freezer and made ice. Which of the following happened?

• Water underwent a chemical change.

• Water physically changed from a solid to a liquid.

• Water physically changed from a gas to a liquid.

• Water physically changed from a liquid to a solid.

Which of the following will result in a substance with new chemical properties?

• Shredding a newspaper

• Breaking a mirror

• Cutting wood

• Popping popcorn

Select all the examples of a chemical change.

• ice melting

• nail rusting

• bread baking

• wood burning

• milk spoiling

The boiling of water results in a physical change in matter from

• solid to solid

• gas to solid

• solid to gas

• liquid to gas