Herbs Botanicals

I need a science expiriement super simple for the 8th year?

we need to bring supplies to school and perform expeiriment infront of the class. it can be on any topic. but please do not plant or cabbage. also, no fire. apparently there is a rule in our school about this. anyway. yeah. I just want it to be super duper simple can be done in about 2 minutes. i cannot gel ice at school .... I do not have the science to 5th hour

You can freeze ice cubes with different substances (Pure water, salt, sugar, etc.) and see what the bottom faster. You freeze the ice house and then put them into things you'd have to do with class, to watch them melt.

Read the rest of this entry »