Biology
This organ pumps blood through your body.
Heart
This is the name of the large body of saltwater that covers most of the earth.
Ocean
The largest planet in our solar system is this gas giant
Jupiter
What is the largest land animal in the world.
elephant
This bone in your body that protects your brain.
skull
Plants take in this gas from the air and release oxygen.
carbon dioxide
The solid, outermost layer of the Earth is called this.
Crust
The closest star to earth is this.
the sun
These creatures are known for their ability to change colors to blend into their envirmoment.
chameleon
This is the largest organ in your body.
skin
This part of the body helps you think, remember, and control movements.
Brain
The process by which water, wind, or ice transports rock particle is called this.
erosion
This planet is known as the "Red Planet" due to its reddish appearance.
Mars
This large marine animal is known for long tusks and its often found in the Arctic.
walrus
This is the number of bones in the adult human body.
206
This carries genetic information in cells
DNA
This is the term for a large, continuous mass of ice that moves slowly over land.
Glacier
This dwarf planet was once considered the ninth planet in our solar system
Pluto
This mammal is known for producing the most milk of any land animal and has large horns.
cow
The adult human has this many teeth.
32
The process by which plants use sunlight to make food is called this.
photosynthesis
This is the term for the continuous movement of water in and around the Earth.
The water cycle
This is the star at the center of our solar system
the Sun
Known for their sharp claws and distinctive call, these large birds are capable and are often associated with wisdom.
owl
This bone is the longest in human body.
femur