Diagnostic Test - Quinto

Which layer is solid and made of metal?

Which layer is liquid rock?

Complete this sentence to describe two reasons why this diagram is a good model of the structure of the Earth.

The Earth is shaped like a ________________.

Complete this sentence to describe two reasons why this diagram is a good model of the structure of the Earth.

The diagram clearly shows the ________________ inside the Earth.

Label the layers of the structure of the Earth on the diagram.

a

b

c

d

Inner Core

Outer Core

Mantle

Crust

Fill in the missing words to complete the sentences about how muscles work.

Muscles are joined to the _________________.

Fill in the missing words to complete the sentences about how muscles work.

Muscles _________________ on bones to make them move.

Fill in the missing words to complete the sentences about how muscles work.

Muscles work in _________________.

Fill in the missing words to complete the sentences about how muscles work.

When one muscle _________________ and gets shorter, the other muscle _________________ and gets longer.

Choose the conductors of electricity in this list of materials:

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