Hot and Cold water experience

1 Why is this experience or invention usefull? What is the usefulness?
It’s good for decoration and activities
2 What are the materials or products used?
Some water, jars, plastic cards, and food color
3 What do you have to do to achieve the experience?
You must be calm
4 What are the various difficulties met to achieve the experiment?
There are no difficulties
5 In which fields can use this experiment?
When you are boring
6 Explain the reasons why you chose this experiment and why it appealed to you?
We chose this experiment because it’s very cool and funny it’s good to past some times

To this experience you need a jar of hot water, a jar of cold water, a red dye food and a blue dye food. A plastic card and a dish.
The first step is to put the red food dye on the hot water and put the blue food dye into cold water.

Commentaires

  1. Mathieu12 juin 2017 à 09:17

    It's a good decoration!

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  2. Samantha13 juin 2017 à 08:52

    It's a very good experience to do at home.

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  3. Arthur and Thomas14 juin 2017 à 07:13

    Good job ! This experience is well found ! It had to be thought...

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  4. Titouan and Baptiste14 juin 2017 à 08:55

    With children, that may be an occupation for an afternoon. But we are a little disappointed.

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