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Make a rainbow by stacking colored liquids of different densities into a straw and watch them sort themselves out! Liquids Science Experiment – Rainbow Density Straw What you will need: 5 plastic recyclable cups Some clear drinking straws Food coloring Salt A teaspoon A marker Warm water Pop sticks \u00a0What you will do: 1\u00a0Use the Continue Reading<\/a><\/p>\n <\/div>\r\n <\/div>\r\n<\/div> Explore the properties of water, starting here with adhesion.\u00a0 What can you glue together with water? An experiment about Liquids: \u00a0Properties of water – adhesion What you will need: \u2022 squares of greaseproof or wax paper \u2022 water What you will do: 1. Take a square of greaseproof paper and fold 2 corners so they Continue Reading<\/a><\/p>\n <\/div>\r\n <\/div>\r\n<\/div> Make a water siphon to study water pressure and movement. An experiment about Liquids: \u00a0Water Siphon What you will need: Clear plastic hose 2 buckets Water What you will do: Work in small groups. It\u2019s best to do this experiment outside. Half fill one bucket of water and place it on a higher surface \u2013 Continue Reading<\/a><\/p>\n <\/div>\r\n <\/div>\r\n<\/div> An oldie but a goody, this lava lamp experiment uses several techniques for making the lamps, and teaches kids about liquid density and immiscible liquids – liquids that don’t mix. An experiment about Liquids: \u00a0Lava Lamp What you will need: A small glass jar with a lid (baby food jars are ideal) Cooking oil Water Continue Reading<\/a><\/p>\n <\/div>\r\n <\/div>\r\n<\/div> Find out how depth affects water pressure. A Liquids Experiment about Water Pressure What you will need: Empty plastic bottle A pair of compasses Water What you will do: Use the compass to push a hole in the side of the bottle close to the bottom.\u00a0 Be very careful \u2013 it\u2019s sharp! Now push Continue Reading<\/a><\/p>\n <\/div>\r\n <\/div>\r\n<\/div> Learn more about the density of liquids by making your own hydrometer and testing it. A Monster Sciences Experiment about Liquids: \u00a0Make a hydrometer What you will need: A plastic drinking straw Waterproof felt tip pen Ruler Modeling clay Water Salt A container What you will do: Use the felt tip pen and the ruler Continue Reading<\/a><\/p>\n <\/div>\r\n <\/div>\r\n<\/div>","max_pages":3}