A skeleton is made of these.
What are bones?
A clear liquid required for all livings things.
What is water?
This type of mountain can erupt with gases and molten rock.
What is a volcano?
This type of precipitation falls to the ground in the form of frozen crystals.
What is snow?
The name of the continent on which we live.
What is North America?
A leafy green vegetable that grows as a head.
What is lettuce?
These 3 things are required for a plant to live.
What are sunlight, water, and carbon dioxide/air?
What is a desert?
These are formed when water condenses in the sky.
What are clouds?
The name of the continent where the country of Libya is found?
What is Africa?
What is the heart?
The largest land animal.
What is an elephant?
The 3 main forces of erosion.
What are water, wind, and ice?
You can't drink ocean water to survive because it contains too much of this thing.
What is salt?
What is Washington D.C.?
Smell, touch, sound, sight, and taste.
What are the five senses?
The process that a bee completes by moving from flower to flower.
What is pollination?
This continent is made of over 97% ice.
What is Antarctica?
The tool used to measure temperature.
What is a thermometer?
The only U.S. state that is made completely of islands.
What is Hawaii?
The largest organ of the human body.
What is skin?
Ocean animal that has 3 hearts and 8 legs.
What is an octopus?
The layer of the earth that we live on.
What is the crust?
Humans cannot survive above 20,000 ft in the air because there is not enough of this gas.
What is oxygen?
The only continent that doesn't touch any other continents.
What is Australia?