1st grade
2nd grade
3rd grade
4th grade
5th grade
100

What are the three primary colors?

Yellow, red and blue.

100

How do you spell ____

Pneumonia.

100

What is the square root of 25?

5

100

What is the center of a cell called?

The Nucleus.

100

What is the largest mammal in the ocean?

Blue whale

200

What is a noun? 

A person, place or thing.

200

What is the largest planet in our solar system?

Jupiter.

200

What is the largest ocean on earth?

Pacific ocean

200

What class of mammal mainly eats plants?

Herbivore

200

Who was the first woman to fly solo across the Atlantic ocean

Amelia earhart

300

In which month does fall begin?

September.

300

How many sides are on a hexagon?

6

300

Who was the first man to walk on the moon

Neil Armstrong

300

What force was discovered and named by Sir Isaac Newton in 1665?

gravity

300

In the periodic table what is meant by the prefix K

Potassium

400

What is the name of the coin worth 10 cents?

A dime.

400

How many planets are there in our solar system

8

400

What is the smallest prime number?

2

400

What is the pythagorean theorem?

  1. a2 + b2 = c2

400

What is the tallest mountain in the world?

mount everest 

500

Who was the first president of the united states?

George Washington.

500

How many inches are in a foot?

12

500

Which gas do plants absorb from the atmosphere?

Carbon Dioxide 

500

What is the No 1 most populated country?

India

500

What is the only continent that is also a country?

Australia.

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