Plastic resistance

1-Why is this experience or invention useful ? What is its usefulness?
It’s for test the resistance of the plastic.
2-What are the materials or products used?
The materials is one ball and bugs.
3- What do you have to do to achieve the experience?
Put the ball on the bugs.
Can you describe precisely the different steps to achieve the experience or the invention?
You put bugs on the table and you put the ball on the bugs. The ball burst if you push on.
4- What are the various difficulties met to achieve the experiment?
It’s dangerous because we can hurt the bugs.
5- In which fields can we use this experiment? (Industry, medical field, sports field, environment, everyday life…).
It’s for test the resistance of the plastic. It can test that in industry, for example :  the airbags for the security in the cars.
6- Explain the reasons why you chose this experiment and why it appealed to you?
I chose this experience because I’m impressed by this experience. I think the ball burst directly when there is only one bug.

Commentaires

  1. Ewen Samantha12 juin 2017 à 06:34

    It's a good experience but it's not very usefull.

    RépondreSupprimer
  2. Anonyme12 juin 2017 à 06:40

    Anaëlle et Alice
    This experience is interesting but without interest.

    RépondreSupprimer
  3. Mathieu12 juin 2017 à 09:30

    Not very useful but interesting.

    RépondreSupprimer

Enregistrer un commentaire

Posts les plus consultés de ce blog

How to Make a Robotic Arm at Home out of Cardboard

Image
1-Why is this experience or invention useful ? What is its usefulness? -          We chose this video because it the future to improve the expansion of the arm for the humain . 2-What are the materials or products used? -          The material to our experience are in carton and straw. 3a- What do you have to do to achieve the experience? -          .We have to do this by our – self but we have too do with precaution 3b-Can you describe precisely the different steps to achieve the experience or the inventtion? -          The different steps are firstly to cut a piece of carton as our hands and   different pieces of straw like the model and secondly you have to glue them on the hand in carton afterward we have to do went Make the thread in the straws and to attach it to our fingers. Now the products f...
Lire la suite

Lava Lamp experiment

Image
1-Why is   this experience or invention useful? What is its usefulness?   -     This experience is useful in the way that the lava lamp is beautiful and cute for a decoration. 2-What are the materials or products used? -            The products used are a empty water bottle, a bottle of vegetable oil , water , an aspirin tablet and food coloring. 3- What do you have to do to achieve the experience? Can you describe precisely the different steps to achieve the experience or the invention? -          To achieve the experience we absolutely need some food coloring for the decoration. Firstly we verses in our transparent bottle some oil which will fill the three-quarter of the bottle, then we verses some water, we put a few drops of food coloring and finally we broke one and only aspirin tablet that we add in the bottle. 4- What are the various difficulties met to achieve t...
Lire la suite

Soap on fire

Image
1-Why is   this experience or invention useful ? What is its usefulness? To have the hand on fire 2-What are the materials or products used? Soap hand and fire 3- What do you have to do to achieve the experience? Obtain the necessary equipment. Put soap on fire and place on hand. 4- What are the various difficulties met to achieve the experiment? Do not get burned with the lighter 5- In which fields can we use this experiment? ( Industry, medical field, sports field, environment, everyday life…). We can use this experiment for special effects in movies 6- Can you describe precisely the different steps to achieve the experience or the invention? You must obtain soap and place it on a smooth table and put it on fire. Take the burning soap in these hands and you will see that it does not burn you   7- Can you justify your choice and say why it appealed to you Because I like this experience and fire.
Lire la suite