Making mosquito trap (II)

22 July

After a few days, we went back to check our mosquito traps to see if it caught any mosquito.

Children checking out their mosquito traps.

However, we did not see any mosquito trap in it. We then pondered and talked about why is it so.

We then decided to make another one as a class and used another element to attract mosquito - carbon dioxide.

We discovered that we could use vinegar and baking soda to create carbon dioxide. Thereafter, we proceeded to make one as a class.

Children taking turn to place the two ingredients in the plastic bottle to create carbon dioxide.

Children with their completed mosquito trap.

And yess, we are done with our class mosquito trap!