Rockets

Thursday may 30th our whole class launched our handmade rockets, each group had at least 3-4 people.

Every group headed out to the field and it was a nice, clear sunny day. My group which had Myself, Simon and Samuel had our turn 2nd to last and our PSI was 60. We were going to add 250ml of water but someone already used it and it didn't go very far. So then we added 300ml into our Rocket and it was the furthest out of all the 9 groups.

What were the variances?
Weather, wind, weight-water

How much PSI was used?
The max PSI was 60
PSI: pressure

Strike

Why did teachers go on Strike last Wednesday?

Last Wednesday all Secondary schools around new Zealand went on strike.

2 Reasons:
The reasons are because teachers are getting under paid and the government isn't treating them fairly
they are working extra hours and over the weekends because they have set too much work for one person.

Some people disagree with the day off but I agree because at least the teachers get a day off with no work at all.