Wind racer

Aim: try to make the wind racer go the furthest.

Method: 

1. grab a trolley and a bamboo stick, or a metal rod

2. start making your sail with the different types of material on the board. 

Equipment: cardboard, newspaper, plastic bag, tape, string, Popsicle sticks, trolley, bamboo stick, metal rod.

we gone use paper this what it will look like 

  

discussion: what forces were acting in this project? gravity, pull and friction and thrust.

why did it slow down? it went further away from the leaf blower 

conclusion: did it work? yes... kinda 

What would you do differently? make a better sail

 

Social studies

Action	Causes	Effect
Littering	Well there is something called bin were you put your rubbish, but people decide to throw it on the ground.	pollution
Daily use of plastic	Humans, use more single used plastic	Water pollution, liter
banning plastic bags	To much use of plastic bags	Less plastic bags
Beach clean up	Tukotahi on the beach	Community together, clean beach
Rubbish going into the ocean	Humans, littering	Ocean pollution, animal dying
companies  selling zero waste products	To much non zero waste	Less non zero waste