St. Joseph's School School Otahuhu

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Science Club

Science Club meets every Wednesday lunchtime in Room 2. We do hands-on experiments and talk about why and how the world works.

You really can make electricity out of lemons.

You need 4 lemons, 1 zinc nail, 1 copper wire, 4 crocodile wires, 

1 LED light.  Make a circuit and you will see a small light appear.  

ACIDS AND BASES

We used Universal Indicator to test whether substances were acids or bases.