6th Grade Science SAT Prep 2

Question 1

Which of these is responsible for exchanging oxygen and carbon dioxide gases?

Accepted Answer

respiratory system

Question 2

In which of these places would you find fish that could live in a salt water aquarium?

Accepted Answer

ocean

Question 3

What is measured with a barometer?

Accepted Answer

air pressure

Question 4

Which of these tools can be used to determine mass?

Accepted Answer

balance

Question 5

Which of these uses gills to breath?

Accepted Answer

Fish

Question 6

The main purpose of recycling is to...

Accepted Answer

conserve natural resources

Question 7

Which of these is the main source of energy in the water cycle?

Accepted Answer

sun

Question 8

Pans used for cooking are often made using two different materials. Pans are made that way so..

Accepted Answer

the pan does not conduct electricity

Question 9

In which of these processes do plants use energy from sunlight to make glucose?

Accepted Answer

photosynthesis

Question 10

What is the picture showing?

Accepted Answer

eclipse

Question 11

Which aspect of automobile design is tested using models of humans?

Accepted Answer

how safe it is for passengers

Question 12

If two things are attracted to each other it is because...

Accepted Answer

one is positively charged and the other, negavtively charged

Question 13

Which of these correctly pairs the organ with its function?

Accepted Answer

kidney : waste removal

Question 14

Which of these will feel coldest as it is remobed from the fridge with a bare hand?

Accepted Answer

aluminum can in paper towel

Question 15

Snails only eat algae. Fish eat the snails. What will happen if the algae population decreases?

Accepted Answer

fish population will decrease

Question 16

Which of these return the nutrients from previously living organisms back to the soil?

Accepted Answer

decomposers

Question 17

Which is an example of gas turning into liquid?

Accepted Answer

dew on grass

Question 18

What advantage does white fur give rabbits in northern climates?

Accepted Answer

it is not easy to see in the snow

Question 19

Which of these will help a building stay cool during hot summer months?

Accepted Answer

flat metal roof

Question 20

Which of these cause high and low tide?

Accepted Answer

gravitational pull of the moon

Question 21

According to the graph, which fruit generates the most US dollars?

Accepted Answer

Mango

Question 22

According to the circle graph, which statement is true?

Accepted Answer

more students like cheese than supreme

Questions 22