DCA 2 Review

DCA #2 Review

DCA #2 is tomorrow...are you ready?

Make sure to:

• Use your scratch paper (USE YOUR STRATEGIES)

• When you are done, write down how many you got correct on your scratch paper.

• ONLY complete 1 question per box.

Multiple Choice

What is the volume of the rock in the picture?

• 30 mL

• 40 mL

• 40 cm³

• 10 cm³

Multiple Choice

Ms. Graham has 3 pieces of Play-Doh. Each piece has a mass of 15 grams. When Ms. Graham mixes those 3 pieces of Play-Doh together, how much matter is in the Play-Doh?

• 60 grams

• 30 grams

• 45 grams

• 15 grams

Multiple Choice

Who is the odd one out?

• oven mitt

• copper wire

• pan

• spoon

Multiple Choice

Who is the odd one out?

• sugar

• sand

• salt

• coffee

Multiple Choice

Who is the odd one out?

• wood block

• cork

• plastic top

• steel screw

Multiple Choice

Who is the odd one out?

• aluminum can

• wood block

• steel nail

• copper wire

Multiple Choice

• F

• G

• H

• J

Multiple Choice

• A

• B

• C

• D

Multiple Choice

All of these are good insulators of electricity except...

• A

• B

• C

• D

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• F

• G

• H

• J

​P
O
W
S

Multiple Choice

• F

• G

• H

• J

Multiple Choice

• L1

• L2

• L3

• L4

Multiple Choice

What do the lightbulb and bell do when the switch is left open?

• the lightbulb glows and the bell rings

• the lightbulb glows and the bell does not ring

• the lightbulb does not glow, and the bell rings

• the lightbulb does not glow and the bell does not ring

Multiple Select

Cutting the wire at which numbered position would two of the lightbulbs to stay lit?

• Switch 1

• Switch 2

• Switch 3

Multiple Choice

Cutting the wire at which numbered position would two of the lightbulbs to stay lit?

• 1

• 2

• 3

• 4

Multiple Choice

• F

• G

• H

• J

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• F

• G

• H

• J

Multiple Choice

If you put a pencil in a glass of water it appears bent. This is an example of _____________

• Reflection

• Opaque

• Refraction

• Transparency

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• F

• G

• H

• J

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• A

• B

• C

• D

Multiple Choice

When the sun gets higher in the sky, shadows get ______.

• longer

• gone

• shorter

• darker

Multiple Choice

When the sun gets lower in the sky, shadows get______.

• longer

• gone

• shorter

• darker

Multiple Choice

When the Sun is behind you, your shadow is ...

• behind you

• in front of you

• at the side of you

• not there

Multiple Choice

• A

• B

• C

• D

Multiple Choice

• F

• G

• H

• J

Multiple Choice

• F

• G

• H

• J

Multiple Choice

• F

• G

• H

• J

Multiple Choice

• A

• B

• C

• D

Multiple Choice

A student recorded the time it took for all the water in a puddle on a sidewalk to evaporate after a rain. Which kind of energy causes water to evaporate?

• thermal energy from the sun

• Light energy from streetlights

• Sound energy from passing cars

• Mechanical energy from nearby streets

Multiple Choice

What process will happen when the sun interacts with the ocean?

• F

• G

• H

• J

Multiple Choice

Which sentence should the student use to describe the process of condensation?

• A

• B

• C

• D

Multiple Choice

Which data should the student research?

• A

• B

• C

• D