Science

Today for science I learned how to do magic by making colours appear by using water. Here is a slide show on how I did it and you can have a go if you want.

Lava Lamp

WALT

• develop an understanding of the particle nature of matter by creating a substance called Lava lamp. 
• investigate the properties of a Lava Lamp and create a scientific explanation for it.

My science experiment

WALT… Identify the difference between a Physical and Chemical change. today I had to choose a science experiment to do and i chose to make a mud cake and here is what happened.

When I was making the mud cake it was small at first then when I put it in the microwave it got 3x the size/bigger.This experiment was a chemical change. here is the photo of the mud cake.

I also did a plate experiment here is what i did.I put milk on a plate then put food coloring in the middle of the plate on the milk then I got a cotton Bud and put dish washing liquid and one of the buds and then touched the food coloring and then the food coloring should go to the sides of the plate.here is a pick hope you like it.