E-PAL

1
E-PAL
I can hardly wait anymore!

• Welcome to the Physical Challenge.

2
The Arrival

• First, when we got here, Chris and I found a
  space in the library and ate our lunches.
• We were first to arrive!!

3
Experiment 1 Carbon Dioxide

• When you mix vinegar with bicarbonate of soda,
  they form Carbon Dioxide, Mr Smyton explained.
  He showed us some canisters

4
Continued

• In went the vinegar.
• Then the bicarbonate of soda with some tissue.
• Finally
• BANG!!!

5
Rocket Launchers

• After, we made some individual rockets. I asked
  Chris if I could team up with him. He had 2
  canisters. So, after a decision, we had 3
  canisters. Suddenly, 2 more boys wanted to team
  up. Later then, we had 5 canisters!! When it was
  our turn to launch our rocket
• SPLAT!!SPLAT!!SPLOCH!!SLOUCH!!POW !!

6
Water Rockets

• Soda!!
• Rocket Mayhem!!
• Water Rocket Mayhem!!
• Making a water rocket with a bottle and some
  cardboard is easy!
• (Mine looks like this.)

7
The Competition
Winner
Start

• 1.
• 2.
• 3.
• 4.
• 5.
• 6.
• 7.

I won!!
Me
8

• Thanks for viewing!
• Youve been a great audience.
• BYE!