Periodic Table
Chemistry
Physics
Plants
Animals
100

The first element on the periodic table?

What is hydrogen?

100

H2O is more commonly known as.

What is water?

100
The force that keeps your feet on the ground. 

What is gravity?

100

Main part of a plant that captures sunlight

what are the leaves

100

What animal lives in the most houses

House mice

200

The particle the has a negative charge.

What is an Electron?

200

Three common states of matter.

What is solid, liquid and gas?

200

The process by which liquid changes to gas.

What is evaporation?

200

Tallest plant in the world 

what is Red wood tree

200

What is a male duck called 

What is Drake

300

The periodic element Mg stands for this.

What is Magnesium?

300

Melting ice is a physical or chemical change.

What is physical change?

300

The type of energy a moving ball has.

What is kinetic energy?

300

The oldest flower fossil found 

what is rose

300

what mammal has the thickest fur 

what is Sea otter

400

Periodic symbol for iron

What is Fe?

400

This orbits the nucleus of an atom.

What is an Electron?

400

Material that does not easily allow heat to pass through it.  

What is an insulator?

400

The two gases involved in photosynthesis

what is oxygen and carbon dioxide

400

what creature has a tongue that is twice the length of its body

What is Chameleon 

500

First inventor of the periodic table

Who is Dmitri Mendeleev?

500

This is how many electrons are in a full valence electron shell.

What is 8?

500

The force of two objects rubbing against each other.

What is friction?

500

Where plants get most of their mass

what is air and water

500

What animal has the highest blood pressure

Giraffe