Brain box

We learned about technology.....

Smiley face light

first we made a smiley face light we just clicked it on to the battery one thing we learnt about that is that if it wasn't clicked on to the battery it wouldn't work light up I think its because it needs a lot of power in order for it to work when placed on something that's not the battery it wont work . 

Fan

when we did the fan it was near the battery and the fan would spin sometimes it would whirl up into the air!

I learnt about technology

I enjoyed working out why the battery was to weak to light up when it wasn't clicked on 

I found it hard to find out were we had to put the fan in order for it to work.

Next time I will try to harder