Science Chapter 2 Review

the first working product that uses a design

• work

• technology

• research

• prototype

• design process

Tags

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

the use of force to move an object across a distance

• work

• technology

• research

• prototype

• design process

to look for facts about something

• work

• technology

• research

• prototype

• design process

Tags

NGSS.MS-ETS1-3

NGSS.MS-PS1-3

a step-by-step method used to solve a problem

• work

• technology

• research

• prototype

• design process

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-4

use of science knowledge to invent tools and new ways of doing things

• work

• technoogy

• research

• prototype

• design process

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

a round object attached to a post

• lever

• pulley

• screw

• wheel and axel

Tags

NGSS.MS-PS2-1

 a machine that can change the direction or amount of force needed to move an object

• pulley

• wedge

• lever

• wheel and axel

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

 slanting surface that connects a lower level to a higher level

• wedge

• inclined plane

• lever

• pulley

an inclined plane attached to a center post

• wheel and axel

• pulley

• lever

• screw

Tags

NGSS.MS-PS2-2

 a simple machine to lift and move things by using a stiff bar that rests on a support

• wedge

• lever

• screw

• pulley

Tags

NGSS.MS-PS2-1