Grade 3: Mid-term 2 Test, March 2022

Grade 3: Review for Mid-term 2 Test, March 2022

By Ms. Kia Alinsog

Test Coverage

Changing the shapes of materials

Heating materials

Cooling materials

Dissolving materials in water

What are rocks?

Types of rocks

How do we use rock?​

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Changing the shapes of materials

Multiple Choice

Choose the correct action.

• Bend

• Stretch

• Twist

Multiple Choice

Choose the correct action.

• Squash

• Stretch

• Bend

Multiple Choice

Choose the correct action.

• Bend

• Twist

• Stretch

Multiple Choice

Choose the correct action.

• Bend

• Squash

• Stretch

Multiple Choice

Which of the following can shape by bending?

• apple, glass, chair

• plastic chopstick, wooden fork, shirt

• metal fork, plastic straw, wire

Multiple Choice

Which of the following can shape by squashing?

• lemon, squishy, playdough

• plastic chopstick, wooden fork, shirt

• metal fork, plastic straw, wire

Multiple Choice

Heating or cooling?

• Heating

• Cooling

Multiple Choice

What happens when you put water in the freezer?

• It melts into water.

• It freezes into ice.

• It melts into ice.

Multiple Choice

Heating or cooling?

• Heating

• Cooling

Multiple Choice

Heating or cooling?

• Heating

• Cooling

Multiple Choice

Choose the correct process.

• Cooling

• Freezing

• Melting

Multiple Choice

Choose the correct process.

• Heating

• Freezing

• Melting

Multiple Choice

What causes ice to melt?

• Heating

• Freezing

• Cooling

Multiple Choice

This ice cube is changing from . . .

• solid to liquid

• liquid to gas

• gas to solid

Multiple Choice

What is freezing?

• solid to liquid

• liquid to gas

• liquid to solid

Multiple Choice

When a material spreads out in water we say it has dissolved.

• True

• False

Multiple Choice

Which of the following will dissolve in water?

• pebbles

• milk powder

• black pepper

Multiple Choice

Which of the following will dissolve in water?

• sugar

• sand

• granite

Multiple Choice

Which of the following will not dissolve in water?

• sugar

• sand

• coffee

ROCKS

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Multiple Select

Which of the following is a natural building material?

Choose 2.

• bamboo

• rock

• glass

• plastic

Multiple Choice

Which of the following is a man-made building material?

• bamboo

• rock

• glass

Multiple Choice

Which type of rock is made from seashells?

• limestone

• sandstone

• mudstone

Fill in the Blanks

Fill in the Blanks

Multiple Choice

What rock is made from liquid lava?

• igneous rock

• sandstone

• mudstone

Multiple Choice

How long does it take to form a rock?

• 1 hour

• Millions of years

• 300 days

Multiple Choice

What do you call the preserved remains of plants and animals whose bodies were buried in limestones?

• Mummies

• Shells

• Fossils

Multiple Choice

What is this?

• pebbles

• sand

• stones

Multiple Choice

Round stones are called . . .

• pebbles

• sand

• stones

Multiple Choice

Where can we use marble rocks?

• writing on chalkboards

• roof tiles

• statues

Multiple Choice

What rock is white, attractive, easily shaped and polished?

• marble

• mudstone

• granite

Multiple Choice

Why is granite used on the front of a building but not to build all of it?

• It's very heavy.

• It costs a lot of money to buy.

• It's a weak type of rock.

• It's very hot.

Something to think about . . . ​

Why people are still using rocks when building houses and roads?

Do your best in the Mid-term Test!​