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Test for nitrogen, phosphate, potash (the 3 main fertilizer ingredients) and for pH balance, a total of up to 40 individual tests. A very practi...
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Learn how to create an enormous geyser by combining Mentos® with soda. The erruption is amazing, up to 25ft high, and so is the scence just bene...
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12"x12" Teaching Tank only. WARNING: CHOKING HAZARD - This kit contains small parts. Not for children under 3 years.
This is a kit for serious chemistry students who want more challenging lab experiences! It contains 26 chemicals, 27 pieces of equipment, a handy s...
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Use the Giant Tube to grow gobs of slimy colorful "marbles". Just add water to the small beads and watch them grow! They are perfectly round and th...
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With 8 different experiments that you can conduct in the comfort of your own home, using products and items found in your everyday life, you can le...
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Conduct all sorts of experiments with the tools in this deluxe kit! Features a 120-page book entitled "101 Great Science Experiments". Kit contains...
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Activating a volcano or a geyser eruption are just some of the exciting experiments you will conduct in this comprehensive volcano kit! With...
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This kit contains: plastic snap-to-build planets, hanging structure, paints, glow-in-the-dark paint, paint brush, solar system poster, painting and...
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Pop Bottle Science – The perfect miniature science lab! Even if you don’t know a thing about science, parents find as much fun as kids in the...
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Build more than 20 solar-powered models tolearn about how solar cells convert energyfrom sunlight into mechanical energy. Conductexperiments with t...
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Explore the invisible and amazing power of magnets with 33 engaging experiments and games. This science experiment kit contains many magnets of dif...
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Follow your nose on a fragrant journey through the science, history, and art of making perfumes. Experiment with countless fragrance combinations o...
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Astonish yourself with optical illusions and amazing visual phenomena as you explore the science of human perception in this fascinating kit. Exper...
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Intro to Engineering welcomes young children to the field of engineering with 25 experiments and building projects in five sections. By engaging in...
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With this expansion kit, you can widen the tank, opening up another range of great experiments. The expansion kits are available in both small and...
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The Teaching Tank is one of the best teaching aids available when you really want to see science. The Teaching Tank has been designated one of the...
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50 lessons. Detailed instructions, augmented by thinking questions and notes for the instructor. Lessons include: color, gravity, oxygen, osmosis,...
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50 lessons. Detailed instructions, well-written lessons with notes and questions. Easy to follow and visually exciting! Experiments include: acid ...
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Observe and record the weather with your own multifunctional weather station. The kit features a windvane, aneometer, thermometer, and a rain gauge...
View full detailsLearn the science behind the power! Using natural materials like mud, lemons, and water to power a light bulb, a watch and activate a music chip. A...
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With this kit, children use real scientific components (magnets, copper wire, light bulbs, batteries, pre-drilled wood, nails, etc.) to build actu...
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Includes instructions for 32 awe-inspiring magnetic feats, penny history and magnet facts. With this extraordinary kit, children and adults alike...
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Pneumatic-Hydraulic Engines Build your own models powered by air and water pressure to learn about the laws of physics. This unique kit allows you...
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