Rochelle wants to build a better rake. How can she follow the design process?

• buy a new rake

• plan a new design

• tell a friend about it

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

• paper airplane designs

• how high he can throw paper

• how many times he can fold paper

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

• how to teach her brother to walk

• how to stop her brother from crawling

• how to stop her brother from opening cabinets

Tags

NGSS.K-2-ETS1-1

NGSS.K-2-ETS1-2

• scratch a person's back

• stir food that is being cooked

• reach objects placed in high spots

• Our town needs a better bridge.

• Our town needs a better school.

• Our town needs a better playground.

Tags

NGSS.MS-ETS1-1