REVIEW SCIENCE GRADE 6

The arrows in the food chain means ….

• is bigger than

• is smaller than

• is eaten by

• is eating

Tags

NGSS.MS-LS2-3

Two forces are acting on this parachutist. The force A is called. ...

• friction

• weight

• destination

• mass

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Two forces are acting on this parachutist. The force B is called. ...

• friction

• weight

• destination

• mass

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which statement is true about a producer of a food chain?

• it makes its own food

• it eats on other living things

• it uses energy from the Sun

• it comes in the middle of a food chain

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

A producer is a living thing that can make its own food.

Living things that depend on producers directly or indirectly for food and energy are called ….

• consumers

• producer

• predator

• decomposer

Tags

NGSS.MS-LS1-6

Animals that hurt and eat other animals are predators. Animals that predators hurt and eat are ….

• prey

• producer

• predator

• decomposer

Tags

NGSS.MS-LS2-3

Which force is the effect of gravity on the mass of the aero plane?

• air resistance

• weight

• thrust

• upthrust

Tags

NGSS.MS-PS2-4

  Forces are measured using forcemeter.

What is the reading on forcemeter A?

• 10 N

• 5 N

• 2 N

• 7 N

If friction acts on an object the speed of the object.

• increase

• decrease

• weight

• friction

The frictional force that slows down an object travelling through the air is called.

• air resistance

• friction

• weight

• thurst