Revision quiz

Does igneous rock melt back into magma?

• True

• False

Complete the sentence: __________ and ______________ from magma can change the igneous rock into matamorphic rock.

• Heat and pressure

• Heating and cooling

• Force and prestic

• Heat and movement

Complete the sentence: __________ wears down the rock pieces to form sediments.

• Heat

• Sand

• Magma

• Erosion

What does magma form when it cools?

• Sediment

• Lava

• Igneous rock

• Erosion

What is a metamorphic rock?

• A new rock formation

• A new rock that changes over a few days

• Existing rocks that have been changed

• Existing rocks that will never changenover time

What does a solute and a solvent form together?

• Combination

• Solution

• Solute chemical

• Solutor

Will a solute dissolve faster if you add heat to it? (Yes/No: please verbally explain your answer).

• Yes

• No

Which of the following is NOT an example of reversible change?

• Ice when it melts

• Bending a wire

• Stretching a rubber band

• Rusting

Which of the following is NOT an exmaple of irreversible change?

• Burning

• Mixing substances to form cement

• Dissolving

• Baking

Choose the correct word in brackets: (Chemical/physical) properties allow a substance to change into a new substance and describe how a substance reacts with another substance.

• Chemical

• Physical