New Science and Engineering SOL Stem Set 4

A student applies force to a stone block shown in the diagram. Which diagram best represents that the stone block will move even though an opposing force was applied?

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Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Students performed an investigation to determine how the distance between dominoes affects the speed at which they fall.

• - For the first trial, the students spaced the dominoes 10 mm apart.

• - The students set up three more trials, each time increasing the distance between the dominoes.

• Identify each variable in this investigation.

Groups:

(a) Independent Variable

,

(b) Dependent Variable

,

(c) Constant Variable

• The type of domino

• the speed the dominoes fall

• the distance between each domino

Students performed an investigation to determine how the distance between dominoes affects the speed at which they fall.

• - For the first trial, the students spaced the dominoes 10 mm apart.

• - The students set up three more trials, each time increasing the distance between the dominoes.

• Which two tools would be BEST used to complete this investigation?

• ruler

• stop watch

• yard stick

• wall clock

• pan balance

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-1

Use the diagram to sort examples of potential and kinetic energy.

Groups:

(a) Potential Energy

,

(b) Kinetic Energy

• slide

• bird

• bench

• basketball

• student 2

• student 3

• student 1

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

Figure 1 shows a toy car that has been fully charged. Select all the examples that shows the toy car doing work.

• Placing an object in front of the car for it to push.

• Using a toy car with a greater mass.

• Adding a larger battery to the toy car.

• Attaching a small load on the back of the toy car for it to pull.

• Placing the toy car against the wall to push the wall.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A student pushed a box along the floor as shown in the diagram. Which arrow correctly shows the force of friction?

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Tags

NGSS.3-PS2-1

Move each term to the correct box to show how matter in the diagram change phases. ​

d

c

b

a

condensation

evaporation

freezing

melting

Tags

NGSS.MS-PS1-4

You have a beaker of water that weighs 200 g. You add 10 g copper sulfate to the beaker of water. Initially, the copper sulfate solid can be seen in the water, but 10 minutes later the solid cannot be seen and the water turns blue. Use the diagram to correctly complete the chart below.

Groups:

(a) Beaker A

,

(b) Beaker B

• can be easily separated

• solution

• mixture

• hard to separate

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Students were observing how two different solar panels transform energy. Use the diagrams to complete the chart below.

Groups:

(a) Panel X System

,

(b) Panel Y System

• Provides air conditioning to cool the house

• Turns a computer on

• Provides hot water to n faucets

Tags

NGSS.MS-ETS1-2

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Students were observing how two different solar panels transform energy. Use the diagrams answer the question.

Which types of energy do the panel systems supply to the buildings.

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