4th Grade winter Science Review

Classify the materials into the correct category.

Groups:

(a) Insulators

,

(b) Conductors

• copper

• paper

• silver

• wood

• gold

• alluminum

• rubber

Tags

NGSS.MS-PS1-3

In the colder months, there are ​ (a)   hours of sunlight than in the warmer months.

• fewer
• more

Tags

NGSS.MS-ESS1-1

The energy in the circuit starts at ​ (a)   goes through ​ (b)   to ​ (c)   to ​ (d)   and into the battery again.

• the battery
• the wire
• the light bulb
• the switch

Tags

NGSS.MS-PS3-5

Select TWO things that could be added or done to make the image into a closed circuit.

• Close the switch

• Add a bell

• Add another Light

• Add a wire to connect the switch and the battery.

Tags

NGSS.3-5-ETS1-1

NGSS.3-5-ETS1-2

What is causing the floating bridge to move?

• Wind energy is blowing on the bridge.

• The energy in waves is transferring to the bridge causing it to move.

• Energy in the bridge is causing the water to move up and down.

• Energy from gravitiy is pushing and pulling the bridge.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS4-2

What can we learn from the toy pendelum?

• How metal spheres react from plastic spheres.

• How different types of forces affect speed.

• How friction and gravity cause the rest of the metal spheres to move.

• How in a collision, energy is transfered.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-5

A ​ (a)   mug would be the best type of mug to use, because it is an insulator and water resistant.

• plastic
• metal
• paper
• glass

Tags

NGSS.MS-PS3-3

Some boats are made out of wood because wood is ​​ (a)   dense than water and therefore allows the boat to float.

• less
• more

If there is a gap in a circuit, ​ (a)   would be a good material to fix the gap because they are conductors.

• a paperclip
• a dollar
• a rubber cap
• a cork

Label the parts of the circuit.

a

b

c

d

e

wire

bell

battery

Light Bulb

Switch