When a used object is made into something new, it is ________.

Our galaxy's eight planets, their moons and the sun, form the ____________.

An area - part of a country - where there are many endangered species is called a ___________.

When you gather a group of things together, you _________ them.

When you keep someone or something from getting hurt or damaged, you _______ them.

Gravity is _________.

Wood that you burn in your fireplace in winter is a type of _______.

Something sacred is something you

If you reuse something, you ________.

To orbit is when...

The different weather conditions of an area is ________.

Many of them are endangered. What are they?

We use these to travel in space:

When you have completely used something up, it gets __________.

Because there is no gravity, objects and people _______ in space.

Plants need good ________ to grow beautiful and healthy.

Some country leaders are treated with ________ in special ceremonies.

_______are hot and humid with lots of large plants and animals.

When you ________ a child or an animal, you give it a new home and take care of it.

Farmers ________ fruit and vegetables for people to eat.

To survive is to stay alive in ________ conditions.

If it suddenly rains a lot in a dry area, there is usually a ________.

To be endangered is to be ______.