Science quick practice

Question 1 of 10

The skin also helps the body by

Question 2 of 10

Explain three advantages of using solar energy in Ghana.

Question 3 of 10

Separating ammonium chloride from salt can be done by

Question 4 of 10

The part of the plant that absorbs water from the soil is the

Question 5 of 10

A liquid has a density of 0.8 g/cm³. The mass of 100 cm³ of it is ___ g.

Question 6 of 10

The food store in a bean seed is the

Question 7 of 10

A boy of mass 60 kg climbs stairs 2 m high. Taking g = 10 N/kg, the work he does is ___ J.

Question 8 of 10

Cassava is grown from stem ___.

Question 9 of 10

Blood is pumped around the body by the

Question 10 of 10

Which property is used when separating by magnetism?