Today in 5P we learnt about a man called Science Bob. We watched a video how he was experimenting on how to make ‘Elephant Toothpaste’. So we watched the video twice so we could write down all our notes and then we went of to make a procedure. My procedure included…
– Aim
– Ingredients
– Materials
– Method
So then once all our notes were down we started on our procedures.
Here is mine…
Aim:
To Make Elephant Toothpaste
Ingredients-
•Hydrogen Peroxide ( Volume 20 )
•Dry Yeast
•Water
•Detergent
•Color
•Funnel ( Optional )
Materials-
Plastic Bottle
Small Sized Cup
Safety Glasses
Coat
Method-
Step 1:-
Put glasses and coat on to protect clothing and eyes
Take bottle and pour 3/4 Hydrogen Peroxide ( H2O2 ).
Next add 1 flat tablespoon Dry Yeast to your small cup.
Now mix 3 tablespoons water with the Yeast and stir slowly.
Step 2:-
Add in a small amount of Dishwashing Detergent.
Next add 3-4 drops of Food Coloring.
Now after you have stirred thoroughly to create a liquid substance,
carefully pour into the bottle and stand back to watch your Elephant Toothpaste Explode.
If you want to learn more about Science Bob and all his experiments go to-
www.sciencebob.com/
By Holly W for 5P learning.