straw rafts

in inquiry with Mrs Mcg we are learning about the design process
the design process is where you plan design and test a product or theory. sometimes when you test and it doesn't work and you have to start from the beginning again to see how you would make it better. Mrs Mcg gave us a challenge. we had to plan design and build a straw raft to float with 40g of weight on it we could only use masking tape and straws our raft failed 5 times because of how we placed the straws we did some research about how rafts float I found it challenging because we couldn't get the raft to float