A Long Way Down

Some_______________ of a piece of wood are how strong it is and how smooth it is.

Some_______________ that can be used to make roads are concrete, flat rocks, tar, and gravel.

_______________ is any thing that people make to solve a problem.

When you_______________ a chair, you need to think about how big and how strong it needs to be.

_______________ are people who use math, science, and imagination to solve problems to meet human needs and wants.

Susan and John are working on a design and are making adjustments. Which step of the Engineering Design Process are they working on?

Joe and Beth were building a small windmill together. The two of them attached the blades to the rotor and it began to spin. Which step of the EDP were they working on?

Matt and Sarah were talking about how to mix earth materials to make a strong mortar. Matt suggested mixing sand and straw with water. Sarah suggested mixing clay and straw. Which step of the EDP were they working on?

What step of the Engineering Design Process comes AFTER the imagine step?

What step of the Engineering Design Process involves determining the problem and the materials you can use?