Monthly Review October

The faster an object is moving...

• The less energy it possesses

• The more energy it possesses

• The more inertia there is

Tags

NGSS.MS-PS3-1

If an object is moving fast, it has a lot of...

• Kinetic energy

• Potential energy

• Gravity

Tags

NGSS.MS-PS3-1

Energy transformations occur when...

• energy is created through conduction
• energy changes from one form to another
• two forces slide together that are touching
• a chemical reaction takes place

Tags

NGSS.MS-PS3-5

NGSS.MS-LS1-6

NGSS.MS-PS3-4

Which energy transformation occurs in a toaster?

• chemical to electric
• electric to thermal
• kinetic to chemical
• thermal to potential

What is Energy?

• The transfer energy when a force is applied over a distance.
• The ability to cause change or the ability to do work.
• The energy of an object has because of its motion.

Tags

NGSS.MS-PS3-5

A large moving ball collides with a small stationary ball. The momentum

• of the large ball decreases, and the momentum of the small ball increases.

• of the small ball decreases, and the momentum of the large ball increases.

• of the large ball decreases, and the momentum of the small ball decreases.

• does not change for either ball.

Tags

NGSS.MS-PS2-1

What happens when two objects collide?

• Energy is changed into force.

• Energy is transferred from one object to another.

• Energy is created and the objects move faster.

Tags

NGSS.MS-PS3-5

NGSS.MS-PS2-1

Liz has a penny and a number cube, numbered 1 to 6. If she flips the penny and rolls the cube, how many different outcomes are possible?

• 18

• 8

• 6

• 12

Probability can be written as ...

• a fraction
• a decimal
• a percent
• all of the above

The chart below represents the number of marbles in a jar.
The probability of selecting green = 

• 5/19
• 10/28
• 5/14