Space
The planet we live on
Earth
The fastest land animal
cheetah
The organ that pumps blood
Heart
Ice
Waters chemical formula
H2O
The hottest planet in our solar system
Venus
An animal with three hearts
Octopus
The part of your body that thinks
Brain
The process of water turning into vapor
Evaporation
The red planet
Mars
A black and white bird that swims but cannot fly
Penguin
The system that helps you move
Muscles
A mountain that can erupt lava
Volcano
A mixture of baking soda and vinegar produces this gas
Carbon Dioxide
The biggest planet
The largest animal on earth
Blue Whale
The body system made of bones
Skeleton System
A sudden flash of electricity in the sky
Lightning
The smallest unit of matter
An Atom
The galaxy we live in
Milky Way
Animals that eat both plants and meat
Omnivores
How many bones the human body has
206
The ocean
The chart that shows all the elements
Periodic Table