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Bottle Biology Activity Book
This classic hands-on activity book describes how to use clean empty plastic soda bottles to teach science and about the environment.
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Carnivorous Plants
Learn about and watch these fascinating plants grow from seed to carnivore.
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Chemical Clock "The Water Clock"
This clock keeps accurate time using energy from a battery that you make.
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Demo Tank
This narrow tank is perfect for demonstrating float and sink, pouring gas from one container to another, growing Alligator Gro-Beasts, and so much more.
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Density Sphere Experiment Kit
Designed to permit students to discover and apply concepts of density and buoyancy.
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Drinking Bird
Simply moisten the bird's head with water, place it next to a full glass of water and watch as the bird periodically dunks its head into the glass for a "drink."
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FunFlyStick Static Electricity Demonstration
Portable Van de Graaff Generator! - Touch the Fun Fly Stick to the foil and watch the foil instantly expand and float.
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Glow-in-the-Dark Pigment
This terrific pigment is used to make paint and other products glow in the dark.
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Growing Spheres (Three Sizes)
Place these hard crystals in water and they expand about 300 times, producing gel-like spheres. Now available in three sizes.
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Instant Snow Polymer
When this granular white powder is added to water, it instantly expands to 40 times its original volume, producing a snow-like material.
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Large Gro-Beast Alligator
These growing alligators start at about 3 inches long and grow to over a foot long when placed in water!
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Mighty Seltzer Rocket
This cleverly designed rocket with nose cone and fins will travel 20 to 30 feet into the air.
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Mousetrap Racing Car Kits
Features die cut parts from Micro-lite Plywood for lasting durability, and detailed instructions.
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Mrs. Stewart's Liquid Bluing
Grow beautiful crystal gardens with bluing, table salt, household ammonia and food coloring.
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Multi-Fiber Dyes
Use these dyes along with our multi-fiber ribbon to identify an unknown swatch of fabric.
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Multi-Fiber Ribbon
Woven together from 13 different fiber strips, this single ribbon can be used to test different commercial dyes and natural dyes
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Multi-Fiber Unknowns
This kit consists of ten different pieces of fabric, each represented in the Multi-Fiber Ribbon.
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MyChron - Student Timers
The Silent Timer! Much easier to use than the traditional stopwatch yet just as accurate and precise. Available in 6-packs and 12-packs.
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Preform & Rack Kit
This polypropylene rack is perfect for holding six preforms. Available with or without preforms.
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Red Cabbage Extract
A safe and easy Universal Acid/Base Indicator, without that awful cabbage smell.
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Rock Candy Crystal Growing Experiment Kit
A scientific experiment you can eat! Crystals grow to full size in just 7 days!
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Sodium Polyacrylate (Diaper Polymer)
The super-absorbent polymer found in disposable baby diapers. Also used in many "disappearing water" magic tricks.
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Static Tube Kit
This amazing 9" plastic tube is filled with small pellets which jump back and forth as the tube is rubbed.
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TickleMe Plants
Moves its leaves and branches when "tickled".
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Ultraviolet Detecting Beads
Change color when exposed to ultraviolet light from the Sun or other UV source.
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Water Gel Crystals - "Ghost Crystals"
Placed in water these crystals absorb many hundreds of times their own weight and become virtually invisible.
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Wooden Car Kit
The potential energy of stretched elastic is converted into kinetic energy of motion.
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BROCK Microscope - Model #70 "Magiscope"
The Brock Magiscope is known for its ruggedness, simplicity and versatility - perfect for classroom use.
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Fluorescent Children's Goggles
These COOL fluorescent chemical splash goggles have a clear lens and adjustable straps.
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Children's Safety Glasses
Designed to fit small adults and children, the blue frame is 15 mm smaller than our standard safety glasses.
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