Today we did a experiment for sound. We watched a video about the experiments.
I was in a group with two boy no girls but it was Okay. I worked on my collaboration skills with kids i wouldn’t work with normally. Here we are making the telephones:
Experiment 1 we made yogurt cup telephones it only sooooo weird! We had to attach different types of string to the cups to see if sounds travelled. It did a little bit but i think we need a better string and a quiet space to listen. Here are my friends trying the experiment.
We also made a model of the ear to see how sound travels to the brain.
Hi I` m Animal Lover and I will be showing my Science project
How does light travel when it is being reflected?
Can I hit the bullseye target with my ray of light?
What would happen if I used multiple mirrors?
Hypothesis (what do I think will happen before my experiment and why do I think that?)
I think that if we had a lot of mirrors it would shine on each other.
What materials have I used
Procedure – What did I do (Step by step):
- I gathered my materials
- I set up my card with the clay
- I set up my mirror
- I shone my flashlight into the mirror to see how and where the light bounced off
Observations: (Explain what happened. What did you see? You can record a video, take a picture with labels, or write it out. Make sure you use keywords no matter what you choose)
Conclusion: (Was my hypothesis right? What happened and why?)
My hypothesis was right, because when I shined the light on the mirrors and it shined on the bullseye.
Hi, I will tell you how to make a cat float!!
- You need a lot of cardboard.
- You need some hot glow.
- You need some tape.
- You need some cotton balls for the fur.
- You something for the wheels.
- You need a marker and paper.
- You need some elastics.
- If you can get someone to help you with the building.
Now we can start
First you take the cardboard and cut it into 4 rectangles and 2 squares. Now we take the rectangles and the squares and make a 3D rectangular prism and hot glow it and then tap it. It will make the cat’s body. Now we cut 6 squares and then make a 3d cube for the head of the cat.
Only hot glue it. Now we take the cardboard and cut the cardboard into 6 squares into a small cube and then you take the marker and make a nose and mouth for the cat.