1ST GRADE
2ND GRADE
3RD GRADE
4TH GRADE
5TH GRADE
100

What is the proper name for a sea cow?

 manatee.

100

What is the smallest unit of life?

Cell

100

What sport did Gordon Ramsey have to give up because of injury before he became a famous chef?

soccer

100

What are watermelons mostly compromised of?

water

100

What are the main two reasons you should wash off strawberries?

bugs and pesticides

200

Is it legal to touch a manatee in Florida?

No

200

What is the structurally strongest shape?

a triangle

200

What can store more data? A computer or a human brain?

human brain

200

Is a strawberry actually a berry?

No, they are aggregate accessory fruits

200

Are bananas radioactive?

Yes

300

What do toothless whales use to eat instead of teeth?

a bristly baleen plate

300

What is the strongest material used to make bridges?

steel

300

Is there a jelly fish that theoretically can live forever?

Yes

300

What do baleen whales have instead of teeth?

hard hair

300

In the 1830's what was ketchup sold as besides a condiment?

medicine

400

What color is octopus blood?

Blue

400

How long is the great wall of China?

13,000 miles

400

Is a newborn black bear about the size of a guinea pig or a calf?

Guinea pig

400

True or false; crocodiles can gallop like a horse.

True

400

Are all orbits circular?

Some are close, but most are elliptical (oval shaped)

500

Does an axolotl breathe in air or water?

Both

500

How old is the American flag?

247 years old

500

What endangered species is immune to the poison of bamboo?

panda, red panda

500

Which cell has a membrane: plant or animal?

Both

500

What is the largest star so far discovered?

UY Scuti

M
e
n
u