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by BlastRoom
Where Earth's water is held, which of it is fresh, and how people use less of it.
#water#us_grade_3_science
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Water that fills the spaces between soil and rock under the ground is called what?
A thick sheet of ice covers the land in Antarctica and never melts away. What kind of water is that ice made of?
Look at the white clouds floating in the sky. What are clouds made of?
A town takes its drinking water from the large lake beside it. What kind of water does the lake hold?
A ship sails for days across water that no one on board can drink. What body of water is it crossing?
Most of the water on Earth is salt water.
Only a small part of Earth's fresh water is easy for people to reach. Why is that?
A farmer pumps water from a deep well to water his corn field. Which source is that water drawn from?
Sailors lost at sea are told not to drink the water around them. Why can people not drink ocean water?
Ocean water works just as well as river water for watering a field of crops.
No rain falls on a town for many weeks during a long drought. What happens to the lakes and rivers it uses?
A city grows to twice as many people, but the river beside it carries the same water each year. Why must the city save water?
A town's water supply is running low and people are asked to use less. Which action uses less water at home?
Dev's family fixes a kitchen faucet that had dripped all week. What does the repair do?
Ben sweeps the driveway with a broom instead of spraying it clean with a hose. How does that save water?
A school sets a barrel under a downspout to catch rain and uses it on the garden. How does that save fresh water?
A school can fix its leaking water pipes or hang a poster about saving water. Judged by water saved, which choice is better?
Rosa wants her family to use less water at home. Which change saves the most water?
A pipe leaking under a street wastes fresh water even when nobody is using any.
Groundwater refills so quickly that a town can pump as much of it as it wants.
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
Conserving Natural Resources
20 questions
