Lesson on Physical and Chemical Changes

Physical and Chemical Changes Lesson

Take notes as you go through the presentation!

Open Ended

Give TWO examples of a physical change. DO NOT USE MY EXAMPLES!

Fill in the Blanks

A physical change does

make something new

Open Ended

Can you think of TWO examples of chemical change?

Fill in the Blanks

A chemical change can

be changed back.

Multiple Choice

Which of the following is NOT an example of a physical change?

• crumpling paper

• sharpening a pencil

• clothes shrinking

• sour milk

Multiple Choice

Burning wood is a

• chemical change

• physical change

Multiple Choice

a rusting bicycle

• physical change
• chemical change

Multiple Choice

glass breaking

• physical change
• chemical change

Multiple Choice

melting ice cream

• physical change
• chemical change

Multiple Choice

Which of the following is NOT an example of chemical change?

• making pancakes

• sugar dissolving into water

• baking a cake

• rotting an apple