Science quick practice

Question 1 of 10

Coal is a renewable energy source.

Question 2 of 10

Which energy change happens when a car brakes?

Question 3 of 10

Water vapour cooling to form clouds is

Question 4 of 10

The SI unit of energy is the ___.

Question 5 of 10

Equipment worn to protect the eyes in the lab is called ___.

Question 6 of 10

The state of matter with a fixed shape is ___.

Question 7 of 10

Plants with one seed leaf are called ___.

Question 8 of 10

Pure water can be obtained from sea water by

Question 9 of 10

Pouring off a liquid from settled solid is called ___.

Question 10 of 10

The instrument used to measure mass is the