Hur5 Reflection Writing

 Recently in hur5/science, I and Nathan have been making a presentation about Velocity and Algebra. We were trying to prove that D = Distance V = Velocity T = Time 

D = T x V V = D ➗ T T = D ➗ V

So we did an experiment with spheros to see if this is correct. 

This was a strange experiment, that was fun to do and I have learnt how to calculate velocity using algebra. 

Hur5 How to make a lemon battery

Aim: To produce an electrical current using lemons 

Equipment:

• Copper electrode 
• Zinc electrode 
• Copper wire
• Lemon 
• Voltmeter

Method:

1. Get ready setting up the equipment 
2. Connecting the copper wires to the voltmeter 
3. Sticking the zinc electrode and copper electrode into the lemon 
4. Placing the copper wires to the electrode 
5. Record your results  

Results:

The red copper wire is connected to the zinc electrode and the black copper wire is connected to the copper electrode producing 1 volt according to the voltmeter. 

BST Innovation Challenge

 In BST me and kody had to think of something that needs to be changed, so we made this