66

Lesson 66 of 84 · Sink and Float

Experiment

Sticky, Squishy, Smooth (Part 3)

What You'll Learn

Play dough is soft and squishy. You can shape it into anything!

Key Words

mix
melt

Materials Needed

strainer
ice cubes
salt
sugar
vinegar
baking soda

Safety First

Keep small objects away from young children.
Work in a well-ventilated area when using vinegar or other strong-smelling substances.

Steps

Step 1 — Read

Read and learn: Play dough is soft and squishy. You can shape it into anything!

Step 2 — Do

Gather the materials with a grown-up's help.

Step 3 — Observe

Look closely! What do you see?

Step 4 — Record

Draw a picture of what you learned today.

Check Your Understanding

Question 1

1 of 3

Is water a liquid?