Friday 4 June 2021

Rockets. Post by Sammy

Yesterday We flew practise rockets through the air.
 My group was Me, Libby and Jayden. We made a google drawing about what we recorded yesterday. We were doing it outside and the weather was quite good. 
Some of the rockets went CRAZY, some went high and the others went far. After we did everyone's we put on fins and they went pretty well.

I observed that when the rockets had less water they went higher. Like when we did 700ml of water and 60 psi it went all crazy and not high. 
I think less water works more because its lighter and more water like what we did first makes it heaver and makes it go crazy.

Here is the table of what we recorded while we were outside.


         



















This is our group










                                             This is me and Libby

No comments:

Post a Comment

Thank you for your positive, thoughtful, helpful comments. 
Positive - something I have done well.
Thoughtful - a sentence or more that  lets me know you that you read/watched or listened to what I had to say.

Note: only a member of this blog may post a comment.