1. Practical Work... A test for hydrogen... POP Chemical Reaction
With zinc, sulphuric acid and copper sulphate.

2. Practical Information...
Once you have a full of gas you can test by put a lighted splint near the top. You will hear a because this gas is
is the only gas that pop like this, and this test is a type of a Hydrogen was the product of the chemical reaction, when we mixed reactants like and
test
tube
POP
explosive
Hydrogen
chemical
reaction
zinc
sulphuric
acid

3. A Test for carbon Dioxide
What happens to limewater when calcium carbonate is added to acid? 2 1 3
limewater
Carbon dioxide is a colourless gas;
Carbon dioxide does not burn as hydrogen;
Carbon dioxide gas turns limewater milky.

4. Can you do a science project just with plasticine?
Be creative and you will win an AWARD!!!

5. Burning Magnesium...
Making Oxides