Zero Conditional Mastery

If you heat ice, it melts.

• Ice melts when heated.

• Heating ice turns it into a gas.

• Heating ice causes it to freeze.

• Ice evaporates when heated.

What happens if you mix red and blue paint?

• Green

• Yellow

• Purple

• Orange

If you don't water plants, they die.

• Plants grow faster without water

• Plants thrive without water

• Plants die if they are not watered.

• Plants turn into gold if not watered

What occurs when you add salt to water?

• Formation of bubbles

• Dissociation of salt into ions

• Decrease in temperature

• Increase in density

If you exercise regularly, you stay healthy.

• True

• Sometimes

• False

• Rarely

What is the result of mixing vinegar and baking soda?

• Fizzing and bubbling due to the release of carbon dioxide gas

• Causing a color change

• Releasing a strong odor

• Turning into a solid block

If you study hard, you get good grades.

• Study for a different subject

• Study only on weekends

• Don't study at all

• Study hard

What happens if you leave food out of the fridge?

• The food can spoil and become unsafe to eat.

• The food will multiply

• It will taste better

• The food will become healthier

If you don't sleep enough, you feel tired.

• Lack of sleep leads to feeling tired.

• Insufficient sleep leads to feeling refreshed.

• Sleeping less results in feeling energized.

• Lack of sleep causes increased energy levels.

What occurs when you mix oil and water?

• They separate into distinct layers

• They evaporate

• They turn into a solid mixture

• They form a new compound