Science test 11

All of the following can be considered to be agents of pollination EXCEPT ____________

• birds

• insects

• rain

• cats

A mixture of milk and water creates a/ an _____________.

• solution

• emulsion

• colloid

• suspension

Which of the following shows the progressive order leading leading up to the formation of seeds?

• flower formation > pollination > fertilisation > fruit formation > seed formation

• fruit formation > fertilisation > pollination > flower formation > seed formation

• flower formation > fruit formation > fertilisation > pollination > seed formation

• fruit formation > flower formation > pollination > fertilisation > seed formation

The process by which a gas changes to a liquid is called ___________

• evaporation

• condensation

• deposition

• sublimation

To calculate the density of an object you need to ____________.

• add the mass to its volume

• subtract the mass from its volume

• multiply the mass by its volume

• divide the mass by its volume

The rising and falling of the level of the level of the sea each day is called _____________.

• storm surge

• tsunami

• waves

• tides

Which of the following DOES NOT influence the height of the tides?

• The amount sea life found in an area.

• The gravitational pull of the sun.

• The gravitation pull of the moon.

• The shape of the shoreline

Decomposers are able to break down ___________ material.

• biodegradable

• non- biodegradable

• digestible

• indigestible

Which animal below is NOT a predator?

• blackbird

• spider

• ant

• earthworms

Which material below would be the BEST for making toys for children.

• metal

• glass

• plastic

• stone