science!

I am writing a blog post about light.

 

Here are 3 facts I learnt in class about light…

  • what light does when it cant go through an object.
  • how light bounces of things.
  • how fast light can travel through all diffrent things.

 

In class, we did an experiment to investigate this topic. The experiment was called…..

Now I will explain what we did: 

  1.  firs of all, we got are matirials, wich where: mirrors of all diffrent shaps and sizes, clay, cue cards, a flashlight, markers,  a pencil. and a straw.
  2. then, we drew a bulseye in the middle of one of the cards and stuck the pencil in the middle of all the other cards so there would be a hole.
  3. next we stuck pieces of clay on the bottom of the cards so they would stand up. then we aranged the cards in a special order so the card with the bullseye was the last card.
  4.  after that, we put the straw into the holes of the other cards, and we shone the flashlight through the straw. and guess what? it hit the bullseye!!!!
  5. we all wanted to see what might happen if we tried it in some diffrent ways!

 

Here is a video of me experimenting with light

2 thoughts on “science!

Leave a Reply

Your email address will not be published. Required fields are marked *