Forces and Motion Open Sci Ed

If you do not understand what to do during your lab investigation, you should —

•   try different methods until something works

• skip the part you do not know and go to the next

• do nothing

• ask the teacher for directions

When would it be appropriate to wear goggles in the science lab?

• When you are mixing several liquids together

• When you want to see the board

• When you are writing in your science notebook

• It is never appropriate to wear goggles.

Which of the following are important components of an interactive science notebook? Circle all that apply. (There are 3 correct answers)

• Numbered pages

• Autograph page

• Glossary

   

• Table of contents

• About the author page

Match the word with the correct definition.

• The force that causes objects with mass to attract to one another

• Gravity

• A force that resists (slows down or stops) the motion of two surfaces sliding across one another

• Friction

• A force that when applied, moves an object towards you

• Push

• A change in position of an object

• Motion

• A force that, when applied, moves an object away from you

• Pull

Tags

NGSS.MS-PS2-4

Which of the following is an example of friction?

• An apple falling from the tree.

   

• A ball slowing down on carpet.

• A person seeing themselves in the mirror.

• person pushing a door.

Tags

NGSS.3-PS2-1

Students are conducting an investigation where they test how the force of magnetism can cause objects to move.

Select all of the objects below that the students would be able to move using the force of magnetism.

• 
• 
• 
• 
• 

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A student plays several sports including soccer, baseball, and bowling. Her teacher says throwing the bowling ball requires the most force. Why is this true?

• The bowling ball has the most mass.

• The bowling ball has holes in it.

• The bowling ball has to be held in her hand.

• The balls all require the same amount of force.

Tags

NGSS.MS-PS2-2

Look at the picture of the child on a swing.

When a student stands behind and pushes the child, the swing will —

• move downward

• not move

• move in circles

• move foward.

Tags

NGSS.3-PS2-1

NGSS.3-PS2-2

​ (a)   can stop ​ (b)  

• Friction
• motion.

Tags

NGSS.MS-PS2-2

​ (a)   is a ​ (b)   that can set objects in ​ (c)  

• Gravity
• force
• motion.

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4