Page 47 - science

Sorting materials into groups

In this lesson you will sort materials into groups.
Key words

Rubber can be stretchy or bouncy. compare
groups
It is always waterproof.
sort

Science fact

We get natural

rubber from

rubber trees.
The liquid

rubber is
rubber balls rubber boots
collected by

cutting into the

bark.
rubber bands rubber gloves

Talk about the photographs with your partner.

Point to each of the names and read them
out loud.

Can you match the names to the objects?

Talk about why you think rubber is used to make
these objects.

48
■ For more activities, go to Workbook 1 page 48.