Name three materials that humans use to build things.

Metal, stone, and sand (or concrete, steel, etc.)

Imagine you want to build a very tall tower. Which material do you think would be best to use and why?

Steel would be a good choice because it is strong and can support a lot of weight, allowing for tall buildings.

1st GradeScience30 min

aligned to Ngss 1-ps4-4

I can describe different materials that can be used to build things.

6 min

Manmade vs. Natural Structures: What's the Difference? (Facts For Kids)

Hey! Guess What

6 min

Key concepts students will learn:

•
Man-made structures are built by humans for a purpose, while natural structures appear and develop on their own.
•
Humans use materials like metal, stone, and sand to build structures, while nature uses materials like rocks, soil, and minerals.
•
Man-made structures may need repairs or be replaced, but natural structures can last for millions of years, though they change slowly over time due to erosion.

10 min

3 questions • Multiple choice & Short answer

5 min

“Name two materials that people use to build things.”

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