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This 125 ml (4 oz) wide mouth HDPE bottle is useful to mix and store chemical solutions. It makes a great addition to your chemistry lab!
Ages 5+
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This 500 ml (16 oz) natural HDPE bottle is useful for mixing and storing your chemical solutions.
Ages 5+
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Get greater light output that lasts longer than a miniature bulb with this white LED! Perfect for your next science project.
Ages 11+
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70 pieces of pre-formed connection wire. 10 different colors and 14 different lengths.
Ages 11+
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Discover circuits with an 830-point solderless breadboard with terminals! Easily explore the difference between series and parallel circuits as well as the function of different electrical components.
Ages 11+
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This 250 ml (8 oz) wide mouth HDPE bottle is useful for mixing and storing chemical solutions. It's a great addition to your chemistry lab!
Ages 10+
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This analog bathroom scale is good for weighing heavy items, and also for measuring large forces.
Ages 10+
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Individual pad of steel wool. Get quick results in your science fair project about rust!
Ages 10+
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Get 2 banana plug to alligator clip adapters, 36" long.
Ages 11+
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This SPDT slide switch contains three metal pins. Use with solderless breadboards.
Ages 10+
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Connect this solar cell with the attached wires for experimenting with alternative energy. Approximate size is 1.9 cm x 3 cm.
Ages 8+
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Photoresistor with a resistance range of 16k-500k ohm. Perfect addition to your electronic circuit projects.
Ages 10+
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Regulate the voltage in an electric circuit with this potentiometer.
Ages 12+
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MOSFET N-Channel transistor. TO-220. 60 volt and 16 amp.
Ages 10+
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This high speed vibrating electric motor has a speed of about 9000 rpm at 3 volts.
Ages 8+
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Explore circuits with a breadboard! Create a parallel or series circuit without soldering or using alligator clips.
Ages 10+
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This battery holder is made of black plastic and holds two AAA batteries.
Ages 8+
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Get enough grit to polish 3 pounds of rock. Includes fine grit, pre-polish, and polish (super fine).
Ages 10+
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This high speed DC electric motor runs off batteries or solar cells.
Ages 8+
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Holds two AA batteries. Includes cover and on/off switch. Great for electricity science fair projects!
Ages 8+
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Get the CR2032 alkaline battery you need for science experiments.
Ages 8+
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An excellent digital thermometer designed for taking body temperature! This Prestige Medical Digital Thermometer can be used orally, rectally, or under the arm. Measures in Fahrenheit and Celsius.
Ages 10+
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Large specimen of limestone (6-9") with small fossils inside.
Ages 5+
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Small plastic funnel, 35 mm in diameter. Useful in micro chemistry.
Ages 10+
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This 30 g bottle of oxalic acid is in dihydrate form. Oxalic acid is useful in chemistry experiments, both as a solid crystal or made into a liquid solution. Look below to discover the oxalic acid formula, density, & more!
Ages 14+
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Item ships to the United States only.
These polystyrene weighing boats or weighing dishes have a hexagonal shape for stability. They can easily bend to create a pouring spout.
Ages 11+
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This 15 g bottle of benzoic acid is in crystal form. Can be used as a preservative or pH adjuster. Dissolve this crystalline chemical in water to make a liquid solution. Find benzoic acid's density, formula & more below!
Ages 12+
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This 30 ml bottle of litmus solution is a pH indicator, which allows you to determine pH levels visually! At pH levels of 0.0 to 4.5, the solution turns a red color; at pH levels of 8.3 to 14.0, it turns a blue color.
Ages 12+
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Equilateral prism has 45 mm sides. One end has a hole for adding fluids to study refraction and dispersion. Includes a funnel and stopper.
Ages 8+
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10 Copper test tablets. Refill.
Ages 12+
Out of Stock, Expected to Ship: 09/06/2024
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All of these neoprene/latex gloves are very chemical resistant.
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These #4 rubber stoppers are 20-26 mm in diameter with two 5 mm diameter holes.
Ages 8+
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These #4 rubber stoppers are solid and 20-26 mm in diameter.
Ages 8+
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These #5.5 rubber stoppers are 24-28 mm in diameter with one 5 mm diameter hole.
Ages 8+
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These #5.5 rubber stoppers are 24-28 mm in diameter with two 5 mm diameter holes.
Ages 8+
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We get it. Science can be messy. But Home Science Tools' products and service can handle it.
Our products are durable, reliable, and affordable to take you from the field to the lab to the kitchen. They won't let you down, no matter what they're up against. Whether it's (over)eager young scientists year after year, or rigorous requirements that come once-in-a lifetime.
And if your science inquiry doesn't go as expected, you can expect our customer service team to help. Count on friendly voices at the other end of the phone and expert advice in your inbox. They're not happy until you are.
Bottom line? We guarantee our products and service won't mess up your science study—no matter how messy it gets.
Questions? Get in touch with our Customer Service team.