1. Shells
Part 4

2. Daily Objective
There is great diversity among shells.

3. Vocabulary Dark – not light in color; blackish
Different – not alike or not the same
Large – big in size or amount
Light – helps us to see
Same – alike; not different
Sea animal – an animal that lives in the sea
Small – not large

4. Introduction Can you tell where these shells might have came from?
Do you think these shells might have come from different animals?
Today we are going to observe shells and group them in some way.

5. Observation and Discussion
Once you have 20 shells begin sorting them in different ways.
Can you find two that look alike?
Can you find two shells that came from different kinds of snails?
Are any of the shells like the lands snails and water snails you observed?
Can you find any shells that you think came from sea animals other than snails?

6. Vocabulary Review Dark – not light in color; blackish
Different – not alike or not the same
Large – big in size or amount
Light – helps us to see
Same – alike; not different
Sea animal – an animal that lives in the sea
Small – not large

7. What We Learned big little Shells can be ________ or _______.
Shells can have ________ or ________.
Shells can be ________ or ________.
spirals
rays
long
short
colorful
white