Science

Technology helps solve...

Select the natural materials

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Select the man-made materials

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The design process follows 4 steps...

• 1.Find the problem and have an idea

  2.Plan and draw

  3.Choose materials

  4.Test my invention

• 1.Draw a picture

  2.Make my invention

  3.Try again

Choose materials for building a wood duck house

• microphone

• glue and tape

• nails,hammer,wood

How do you know if your invention works well?

• See if wood ducks live there

• put food inside

• draw the house

Which are examples of technology?

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