How can a ramp solve a problem?

• It can make us feel happy.

• It can help us move objects up and down.

• It can hear our problems.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What does an engineer do?

Choose 2 correct answers.

• He buys new houses.

• He use only math to solve problems.

• He use math and science to solve problems.

• He use a design process to solve problems.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Choose the correct order of the 5 design process steps.

• Problem - Share - Plan - Redesign - Test.

• Share - Redesign - Test - Plan - Problem.

• Problem - Plan - Test - Redesign - Share.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

What to do if you tested a plan and it does not work?

• I make a new one.

• I cry.

• I get angry.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Why do we test a plan?

• Because it's fun.

• Because we can.

• To see if it works or not.

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

My computer does not work.

What to do?

• 
• 

My friend and I want to play basketball.

Which picture shows the best way to play?

• 
• 

Most problems have many solutions.

• True

• False

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

When we make a plan.

Our plan works from the 1st try.

• True

• False

Tags

NGSS.MS-ETS1-4

Diego tested 4 backpack solutions.

Now he wants to show how well his solutions work. What should he do?

• Collect data and make a graph

• write a book about it.

Tags

NGSS.MS-ETS1-3