Glass/Batteries
Germs
Ocean
Animals
Moon/Donuts
100

Glass is made of

What is sand?

100

How do most germs get in your body?

What openings in your body like mouth, nose, and eyes?

100

How does sonar figure out how deep the ocean is?

What is sound?

100
What does a turtle's shell feel similar to?

What is a fingernail?

100

What year was the last time humans went to the mean?

When was 1972?

200

Sand becomes glass how?

What is heat?

200

How can germs be seen?

What is a microscope?

200

Using sonar what was found at the bottom of the ocean?

What are mountains, trenches, and new sea creatures?

200

Can a turtle live outside of its shell?

No, because it's part of their body.

200

How long did astronauts stay on the mood?

What is three days?

300

Batteries were discovered by dissecting which animal

What is frog legs?

300

What in hand sanitizer kills the germs? 

What is alcohol?

300

Is there salt in lakes, ponds, or streams?

What is a tiny bit?

300

What is it called when an animals leave their home during winter and return in spring?

What is migration?

300

What does etymology mean?

What is the story of a word?

400

What elements were used to create the first battery?

What are copper, iron, and cardboard soaked in salt water?

400

What is a way to combat germs from going into your body?

What is washing your hands or practicing good hygiene?

400

Is there salt in rain water?

None at all.

400

Why do monarch butterflies come back to North America?

They lay their eggs on milkweed which is grown in North America.

400

Who introduced donuts to the world?

Who are the Dutch?

500

Glass is as thick as

What is honey?

500

How does alcohol kill germs?

Alcohol dries out the germs and breaks up the outter layer of the germs.

500

Where does the salt in bodies of water come from?

What is rain water absorbing salt from rocks?

500
Where do salmon lay their eggs?

Where is shallow pools of water in the mountains?

500

How can you look up a where a word came from?

What is an etymology dictionary?

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