Thursday, February 2, 2017

The Effect of Gravity on Speed

                           The Effect of Gravity on Speed   

        - Put the ramp against the seat of a chair.Place the ramp and chair so that the ramp points towards the hall way. 
-Place the ball bearing at the top of the ramp
-Lift the ramp 20 cm and release the ball bearing.
-Time how long it take to travel 5 m.
-Repeat the experiment 3 times for each height then do 40cm,60cm,80cm.


Height                          Time to travel 5 meters         Distance travelled
20                                  4.72 sec                                5m.90cm.
40                                   8.78sec                                5m 60cm




Saturday, January 28, 2017

Cloud

Cloud 

cumulus and cirrus

stratus and cumulus

cirrus

                                                                            Cumulus white fluffy cloud that usually mean good weather.










Status sheet grey cloud 













Cirrus featherlike clouds

           


       

Essay
     I've  learned many new things in this year, Make new friend, do something that I have never do before.
My favourite subject is Science because in this subject I can do experimental that are very exciting.I have join debate club for this school year.I enjoy with it because I can speak English better than I used to.I have join some competition of academic week.This competition is about experiment.It was very fun and I also win this competition too.I enjoy this school year very much.