Which process uses math and science to help you solve a problem?

• the design process

• the engineer process

• the problem method

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What do engineers do after they plan a solution and choose materials?

• test the solution

• brainstorm ideas

• build the solution

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Why do engineers follow the design process?

• to solve problems

• to make problems

• to talk about problems

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Leo made a robot to pick up his dirty laundry.

Which step in the design process would tell Leo if his plan to make a robot to pick up his dirty laundry worked?

• Communicate

• Plan and Build

• Test and Improve

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Which is a kind of technology?

• 
• 

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Which is an example of someone using technology to be safe?

• a woman who puts on glasses to read a book

• a girl who measures how much water she is giving a plant

• a boy who puts on oven mitts to take food out of the oven

Ana likes to study stars. She went outside with her brother to look at the night sky. She pointed out some stars that formed patterns in the sky. Ana and her brother took turns looking at stars through a telescope. How did Ana use technology.?

• She looked through a telescope.

• She went outside with her brother.

• She pointed out star patterns in the night sky.

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How can technology be harmful?

• by causing pollution

• by meeting our needs

• by helping us stay safe

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What type of engineer works on airplanes and rockets?

• civil engineer

• robotics engineer

• aerospace engineer

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What type of engineer plans bridges and roads?

• civil engineer

• robotics engineer

• aerospace engineer