SUBJECT LINKS 6 ELECTRIC EELS

Hedgehogs ......................... into balls to hide inside their sharp hair.

• curl down

• roll down

• curl up

• roll up

And dart frogs are poisonous, so most other animals .......................... them alone.

• get

• go

• leave

• show

This can .............................. aluminum.

• be made of

• is made of

• made of

• made from

There are solar........................... on the roof.

• panel

• panels

• square

• squares

They are trying to raise ................................of global poverty.

• aware

• awareness

• awared

• awaring

It’s a Christmas tree that is about 183 centimeters ..........................

• tall

• long

• length

• height

This tree is......................by an electric eel!

• powered

• power

• powers

• powering

Of all the ........................ that produce electricity, electric eels give off the most.

• animals

• animal

• things

• people

They can ............................. 500 to 800 volts of electricity.

• give in

• give off

• give round

• give on

What’s even more ............................ is that they can control the amount of electricity they give off.

• surprised

• surprising

• surprise