Lava Lamp

 durning science few days ago  , oil stays above the water because the oil is lighter than the water or, more specifically, less dense than water. The oil and water do not mix because of something called “intermolecular polarity.” Molecular polarity basically means that water molecules are attracted to other water molecules. They get along fine, and can loosely bond together (drops.) This is similar to magnets that are attracted to each other. Oil molecules are attracted to other oil molecules, they get along fine as well. But the structures of the two molecules do not allow them to bond together.

When you added the tablet piece, it sank to the bottom and started dissolving and creating a gas. As the gas bubbles rose, they took some of the colored water with them. When the blob of water reached the top, the gas escaped and down went the water.

i was learning about making a lava lamp and working with my buddy

i found it easy to working with my buddy and also crate my lava lamp

i found it hard to write my fact's in book that i learn about

i really enjoyed how buddy's help when i was stuck.

next i will time my group will decide on different colour