Biology
Astronomy
Chemistry
Numbers
Geometry
100

This is the most basic unit of life. They also make up tissue.

What are cells?

100

The full name that the acronym NASA stands for.

What is National Aeronautics and Space Administration?

100

This is the chemical formula of water.

What is H2O? 

100

This is an infinite and irrational number that is typically shown using a greek letter.

What is pi?

100

The perimeter of a circle.

What is circumference?

200

This is the green substance in plants that allows photosynthesis to occur.

What is chlorophyll?

200

There is this many planets in the solar system.

What is 8?

200

This is the temperature where a substance goes from a solid to a liquid.

What is the Melting Point?

200

This is a name for any whole number.

What is an integer?

200

This is the term for the center or (0,0) on the coordinate plane.

What is the origin?

300

This is the organ system that contains the heart and blood vessels.

What is the circulatory system?

300

This planet was downgraded to a dwarf planet in 2006.

What is Pluto?

300

This is the first element on the periodic table.

What is Hydrogen?

300

This number doesnt have a roman numeral that represents it.

What is zero?

300

Then name for a triangle with a right angle.

What is a right triangle?

400

This is the name for a full set of bones.

What is a skeleton?

400

This type of icy near-Earth object created a trail of gas when it comes close to Earth's atmosphere.

What is a comet?

400

This type of atom has a positive charge.

What is a proton?

400

This type of graph consists of 1 sloped straight line and has the parent function of y=mx+b.

What is a linear graph?

400

This type of triangle has equal sides and angles.

What is an equilateral triangle?

500

This is the part of the plant that absorbs water from the ground.

What are roots?

500

This is another name for the 4 outer planets in our solar system.

What are the Gas Giants.

500

These types of gases have low chemical activity and don't react easily.

What are Noble Gases?

500

This type of number can only be multiplied by itself and 1 to get it as a product.(ex/ 1x5=5)

What is a prime number?

500

This is the term for a shape that looks the same on either side when reflected across a line.(It looks the same on either side if a line were to be drawn in the middle).

What is symmetry/symmetrical?