Cooking with Science Quiz

What is the principle used to separate pepper from salt in Buster's demonstration?

• Centrifugal force

• Chemical reaction

• Magnetic attraction

• Static electricity

Why do potato chip bags contain a lot of air?

• To make the bag look bigger

• To prevent the chips from being crushed

• To add flavor to the chips

• To keep the chips fresh

What is the purpose of adding salt to ice in Buster's experiment?

• To make the ice melt faster

• To make the ice colder

• To change the color of the ice

• To make the ice taste salty

What type of reaction occurs when salt is added to ice, making it colder?

• Neutralization reaction

• Combustion reaction

• Endothermic reaction

• Exothermic reaction

In Buster's demonstration, which type of soil is better for building stability during an earthquake?

• Sandy soil

• Shaky, wiggly soil

• Clay soil

• Solid, non-moving soil

What does Buster use to represent the Earth in his tide demonstration?

• A mushroom

• A lemon

• A ball

• A cookie

How does the moon affect the tides on Earth?

• It pulls the oceans towards it

• It pushes the water away

• It only affects the tides during a full moon

• It has no effect on the tides

What happens when the sun and the moon align in relation to the tides?

• The tides become less severe

• The tides become more severe

• The tides stop completely

• The tides only occur at night

What is the main reason for high and low tides on Earth?

• Earth's rotation

• Gravitational pull of the moon and sun

• Temperature changes

• Wind patterns

What does Buster use to represent the moon in his demonstration?

• A lemon

• A string

• A mushroom

• A cookie