Ohio Science

Which bell will be the highest in pitch?

• bell C

• bell B

• bell D

• bell A

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which bell will be the lowest in pitch?

• bell C

• bell B

• bell D

• bell A

Gravity means:

• being buried in a grave

• the force that pulls us toward Earth

• small crushed rocks

Tags

NGSS.5-PS2-1

A motorcycle manufacturer is testing four different bikes to see which is the fastest.  Each bike is ridden by the same rider. 

Look at the table. In this experiment, which is the control?

• Motorcycle bike/color

• Distance

• Time

• Speed

True or False:

An object can move by itself with no force or energy.

• true

• false

True or False:

Gravity is a force.

• true

• false

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

True or False: Friction causes a force to slow or stop.

• true

• false

Tags

NGSS.MS-PS3-5

If a bowling ball is dropped from the 10^th floor of a building and a ping pong ball is dropped at the same time, the bowling ball will land on the ground more quickly than the ping pong ball.

• true

• false

Tags

NGSS.MS-PS2-4

Which of the following are true? (select 2 if you can)

• Applying one force to an object will always cause it to change direction and slow down.

• Applying one force to an object will sometimes cause an object to change direction, speed up, and then slow.

• Applying one force to an object with a large mass will cause that object to move slower than another object with little mass.

• It doesn’t matter what mass is added to an object, it will always move at the same speed, if he same force is applied.

Tags

NGSS.MS-PS2-2

Fill in the blank about Jupiter.

One ​revolution is when Jupiter ​ (a)   around ​ (b)   for ​​ (c)   . It measures one full ​ (d)   ​ .

• rotation

• spin

• the sun

• the axis

• 4333 Earth days

• 10 Earth Hrs

• year

• day

• orbits

• spins