Algebra and science

 In math we made a presentation about velocity witch is a mix of math and science.

  In Math we have been learning a lot of different stuff. We learnt about Algebra and Geometry. We worked on mathletics, play games related to math and more. recently we have been working on a presentation that includes math and science. We use Time, Distance and Speed. 

These are our Results

Lemon batteries

 Lemon Batteries 

Aim: To produce an electrical current using lemons.

Equipment: 

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

Method:

1. Set up the equipment 
2. Connect 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 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.