Music
Inventions 1
Inventions 2
Plants
Earth
100

It's a bigger version of a violin. It stands on the floor while we are playing it.

What is a cello?
100

It's a wedge. We use it to cut down trees.

What is an axe?

100

We put flowers in this glassware.

What is a vase?

100

Animals breathe in this gas.

What is oxygen?

100

This sea animal looks like leaves.

What is a leafy sea dragon?

200

Many play different instruments together.

What is an orchestra?

200
We see this simple machines in cars, trucks, trains, bicycles, etc.

What is the wheel and axle?

200
Workers are in this place to make different things.

What is a workshop?

200

Plants grow these underground to get water and nutrients.

What are roots?

200

This land is surrounded by water.

What is an island?
300

This instrument is in the string family. It only has two strings.

What is an erhu?
300

Seesaws and hammers use this simple machine. 

What is a lever?

300
We use this simple machine to go from a higher place to a lower place and vice versa.

What is a ramp?

300
This plant grows on the wall.

What are vines?

300

This is a line between a land and the ocean.

What is a coast?

400
This instrument has different tubes. Some are long and some are short. We blow air into them.

What are the panpipes?

400

People wear these when their eyes aren't good.

What are eyeglasses?

400

Glass, vases, pitchers are called this

What is glassware?

400

Juice of a flower.

What is nectar?

400

We see this animal in Antartica.

What is a penguin?

500

A conductor of an orchestra holds this to conduct a music piece. 

What is a baton?

500

The person who makes glassware.

Who is a glassblower?

500

It's a very hot device that is used to make glass soft.

What is a furnace?

500

This part of the plant attach onto the insects' bodies and fall onto other plants.

What is pollen?

500
This body of water goes through lands and eventually into the ocean.

What is a river?