Water forms grade2

True or False: The one cause of land pollution is by planting trees everywhere.

What type of water form is in the picture?

What type of water form is in the picture?

This is a body of standing water neither natural or man-made, that is usually smaller that lake.

What covers three quarters (3/4) of the Earth surface?

What type of water form is in the picture?

Give one example of ocean.

True or False: To avoid water pollution, the died body of animals shouldn't throw away into the river.

True or False: The effect of air pollution is the human health.

Salt water form which is smaller than ocean. What body of water is that?

True or False: To prevent land pollution people should not cut trees for making furniture.

This is the biggest body of water?

40% of Deaths world wide are caused by what pollution?