Jump in and find your dinosaur bones to identify the cell structure and colorful replacement minerals.  You will then learn about trace fossils, sometimes also called casts, and make your own replica of a dinosaur track.  ..

Price: $23.95

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Jump in and find your dinosaur bones to identify the cell structure and colorful replacement minerals.  You will then learn about trace fossils, sometimes also called casts, and make your own replica of a dinosaur track.  ..

Price: $23.95

]]> Jump in and find your dinosaur bones to identify the cell structure and colorful replacement minerals.  You will then learn about trace fossils, sometimes also called casts, and make your own replica of a dinosaur track.  ..]]> https://looseinthelabscience.com/caves-crystals-mineral-treasures/ Sat, 28 Mar 2020 14:01:22 +0000 https://looseinthelabscience.com/caves-crystals-mineral-treasures/

We start our inquiry by plopping a piece of plain, black, dolomite into a tart pan and covering it with vinegar.  Within an hour tiny white, aragonite crystals start to form on the surface and over the course of 5-6 days it appears that the rock..

Price: $23.95

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We start our inquiry by plopping a piece of plain, black, dolomite into a tart pan and covering it with vinegar.  Within an hour tiny white, aragonite crystals start to form on the surface and over the course of 5-6 days it appears that the rock..

Price: $23.95

]]> We start our inquiry by plopping a piece of plain, black, dolomite into a tart pan and covering it with vinegar.  Within an hour tiny white, aragonite crystals start to form on the surface and over the course of 5-6 days it appears that the rock..]]> https://looseinthelabscience.com/magnetic-field-fiesta/ Sat, 28 Mar 2020 13:56:53 +0000 https://looseinthelabscience.com/magnetic-field-fiesta/

The first lab is a fun look at magnetic fields using vegetable oil, iron filings and a magnet.  The oil and filings are mixed together in a petri dish and when a magnet is brought near the bottom of the dish “magnetized cones” rise up off th..

Price: $23.95

To understand how a plane flies you have to understand the stuff that it flies through—air.  The first three experiments investigate air and air pressure.  A simple index card is used to hold up a cup full of wa..

Price: $23.95

Did you ever wonder how that magician pulled off that trick?  Made water disappear, got the wood fleas to dance or created color when none existed?  Well, the secret is that it’s all an illusion; none of it is m..

Price: $23.95

Ever wonder how polyurethane insulation is created or why styrofoam is such a good insulator? This kit will reveal those secrets. You will learn what causes polymers to cross-link and form long, gooey molecules and how pressure can be used to tangle molecules and change them from liquid to soli..

Price: $32.95

Ever wonder what those rocks that fly out of volcanos are called and how they are formed? This kit will reveal those secrets. You will learn what causes obsidian to become pumice, how ash is welded into a rock, and why some eruptions produce mountains that are thousands of feet high while other..

Price: $34.95