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Mix Up
100

What gas do humans breathe in to survive?

What is Oxygen

100

What Device is used to take digital photos?

What is a Camera?

100

What tool measures how long something is?

What is a Ruler?

100

What’s 7 x 3?

What is 21?

100

What organ in your body pumps blood?

What is the heart?

200

What is the hottest planet in our Solar System

What is Venus?

200

What kind of DEVICE is used to play games like Fortnite or 2k?

What is a console?

200

What do engineers build to help people travel across water or roads?

What is a bridge

200

 What’s half of 50?

What is 25?

200

What do you use to measure temperature?

What is a Thermometer?

300

What do we call animals that eat both plants and meat?

What is an Omnivore?

300

What does a battery do for electronic devices?

What is provide power or energy?

300

 What part of a building keeps it from falling down?

What is foundation?

300

What is the name of a shape with 4 equal sides?

What is a square?

300

What is the name of the tall machine used to lift heavy things?

What is a crane?

400

What are the three states of matter? (and sometimes four)

Solid, Liquid, Gas, (Plasma)

400

What is the name of the part of a computer that stores all your files, like photos and games?

What is Hard Drive?

400

What do construction workers wear on their heads to keep their heads safe?

What is a hard hat?

400

If a pizza has 8 slices, and you eat 4, what fraction is left?

What is 4/8 (or 1/2)

400

What do you call water that turns into a solid?

What is Ice?

500

What green chemical helps plants turn sunlight into food?

What is chlorophyll?

500

What do we call the fake characters or opponents controlled by the computer in a video game?

What is A.I or Bot?

500

 What is the name for designing, building, and testing solutions to problems?

What is an Engineer

500

What is the area of a rectangle that is 5 inches long and 3 inches wide?

What is 15?

500

What STEM skill is used when designing and testing a rollercoaster?

What is Science, Technology, Engineering, and Math