The solution is clear
Name _____________________________ Class ___________
1 Complete the sentence by using the words below.
Some solids d __ __ __ __ __ __ __ in w __ __ __ __ to make a solution.
We say that these solids are s __ __ __ __ __ __.
dissolve soluble water
2 Match up
3
Salt of the Earth
Name _____________________________ Class ___________
Look at the chart. Most water has small
amounts of salts dissolved in it.
1 Which type of mineral water has the
most magnesium?
2 Which type of mineral water has no
nitrate?
3 Which two mineral waters contain the same amount of calcium?
and
4 What is the total amount of all the minerals in Volvic?
5 What is the total amount of all the minerals in Highland Spring?
6 What is the total amount of all the minerals in Malvern?
7 The water with the greatest mass of minerals is?
8 If you evaporate the water the s __ __ __ s will be left.
Name Class
1 Match up
2
3
Still water
Name _____________________________ Class ___________
1 Complete the sentences by using the words below.
We can get pure water by boiling a m __ __ __ __ __ __. The water
turns to s __ __ __ __. The steam is cooled so that it turns
back to w __ __ __ __. This is called c __ __ __ __ __ __ __ __ __....