These are some fun ways to explore liquids. Liquids are a fun, and messy, way to explore states of matter.
What liquid is this? Try putting sugar water, plain water and white vinegar into small jars or bottles that can be capped. Can you look at the liquids and tell what they are? If you shake them, are they different? If you open them, can you tell what they are? What senses did you use?
Compare and contrast different juice. Pour orange juice, tomato or V8 juice, and apple juice into clear glasses. What do you notice about them? How are they different. If you close your eyes, can you use your sense of touch to figure out which juice is which?
Solid versus liquid. What would happen if you put an ice cube in a container? Does it take the shape of the container or stay as a cube? What happens if you let it melt – does it take the shape of the container now?
Play with volume. Grab some containers and head to the tub. How many of the smallest containers of water does it take to fill the largest container? If you pour the water out of a container, does it have a shape? Are bubbles liquid? Do they act like water?
Solid, liquid or gas? By Sally Hewett
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Solids, liquids, and gases by John Farden
Liquids by Jim Mezzanote