Density lab

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Make a density column with different liquids. Have students experiment with a variety of liquids to discover the density of those liquids.

Rainbow Lab: This rainbow lab is a "layered solution" using different densities of salt water. The materials are super cheap and the end result is impressive. Students are engaged in a hands-on experience that encourages real world connections and forces them …

Amazing 9 Layer Density Tower – SICK Science! Density differences cause objects to “float” in liquids that are already stacked on top of each other.

Your children can use this free scientific method experiment recording worksheet to record the results of a water density experiment with grapes.

Try Salt Water Density Experiment examines the question, "How does food coloring react to salt & fresh water? Free Observation Sheets!

What is density? Find out in this easy science investigation. All you need is vegetable oil, water and some small objects.

It's easy to make a density column with many layers. Here is how to make a seven layer, nine layer, and 14 layer column using common household ingredients.

Sedimentary rock is formed when layers of sediment, such as sand, mud, and small rocks, are pressed and cemented together over time. Here’s what happens: Sediment is created when rocks and minerals are broken down by weathering and erosion. This can happen when wind, water, or ice wear away at the surface of the Earth. ... Read more