Science 6 Quiz Bee

Jane would like to separate grains of salt mixed in sand, which of the following separating techniques should she perform to separate the mixture?

• Decantation

• Evaporation

• Extraction

• Filtration

Which of the following is NOT a solute?

• Salt

• Sugar

• Milk Powder

• Oil

Arteries carry blood away from the heart. TRUE or FALSE?

• True

• False

Salt water is an example of a(n) __________.

• Heterogenous Mixture

• Solution

• Suspension

• Colloid

In what organ of the digestive system do nutrients separate waste?

What is the main function of the respiratory system?

• To break down food and absorb nutrients.

• To carry or transport oxygen-rich blood into the lungs.

• To provide oxygen and remove carbon dioxide from the body.

• To remove oxygen from the body and deliver carbon dioxide.

Beatriz wants to make a mixture out of her bowl of blueberries. Which of the following would turn her bowl of blueberries into a mixture?

• adding more blueberries to the bowl

• adding raspberries to the bowl

• cutting up the blueberries

• mashing the blueberries

Your class went to a zoo for a school field trip. In one of the enclosures, you saw an animal crawling with its four legs, the caretaker explained that these animals have dry and scaly skin and are cold blooded animals. Which class of animal do these animals belong to?

What body system works with the respiratory system to supply oxygen to cells and eliminate carbon dioxide?

Ferns, Gymnosperms, angiosperms, and hornworts are all vascular plants. TRUE OR FALSE?

• True

• False