Page 28 - 新思维科学学生用书4 样章

1.4 Different kinds of skeletons

Continued

Questions

1 Which animals in the key are vertebrates?
2 Which animals in the key are invertebrates?

3 a There are five groups of vertebrates. Can you name these five groups?

b Which group does each vertebrate you identified in the key

belong to?

How am I doing?
How well can you use a key?

Use different coloured cards to show how confident you feel using a key.

I get it! I can even explain to others.

I need a little more help.

I don’t get it. I need a lot of help.

Look what I can do!

I can identify vertebrates as animals with a backbone.

I can identify invertebrates as animals without a backbone.
I can identify invertebrates that have an exoskeleton.

I can use an identification key.

I can use observations to group animals with and without an

exoskeleton.

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