Batteries are a source of electricity that use chemicals to produce electricity. They can be either wet-cell or dry-cell batteries. A good example of a wet battery is a car battery, because it contains sulfuric acid. A dry-cell battery contains a chemical paste instead of liquid acid. In this electrochemistry box kit, you'll learn how to make your ..
A creative rotating disc box design enables a child to see the 5 growth steps of the beetle one at a time or kids can open the box lid to reveal all five brilliantly painted and realistic animal models at once!!! The models can be removed and played with and the kit's convenient design makes clean-up easy once the fun is done. Ages 4 and up. Packag..
This lab kit comes with a computer CD-ROM and all the apparatus needed to perform 10 terrific hands-on experiments. This kit provides a practical introduction to the science of chemistry with the fun assistance from the Ein-O I Know Guide. Fully compatible with Windows and Macintosh systems.
Learn about the science of crystals; consists of pre-cut cardboard pieces to construct a beautiful Fall orange tree. Crystal growing solution is then poured into the base to soak through the cardboard. The tree is pre-treated in colorful dye which will give your growing crystals their distinctive colors. Pack of 3; Crystals form & are completely gr..
Discover the power of sunlight. In this box you will build a solar furnace to explore how the sun provides us with a renewable source of energy. Kit Contains: Magnifying Lens. Foil Paper. Dropper. Plastic Mirror. L-Shaped Base. Side Panels. Holding Bar. 4 Picture Cards. Ein-o's I Know Guide. For ages 8 and up.
Create a unique mechanical robot using the easy-to-assemble pieces. This Box features a Bubble Bot that will perform continuous bubble making motion. Includes a pocket screwdriver to aid quick, fun assembly.
Learn about the rocks that are created by the consolidation of mineral and organic materials, such as gypsum, sandstone and limestone. Each kit includes nine specimens, magnifying viewer and identification guide.
Learn the science of connecting an electric circuit. Construct your own door buzzer and place it behind your door. Stop intruders from your room. It's cool and fun! Contains: plastic platform and alarm casing, 1 set of plastic accessories, metal pegs, electric buzzer, electric wire, string for alarm trigger, and detailed instructions.
Though it seems as if it would take magic to grow these crystals, kids 14 and up can safely do it all on their own. The crystal growing kit is great for an at home project the kids will love or a classroom science project sure to amaze students. Children and teachers alike can enjoy the fun of growing their own crystals with this all in one set. Th..
Get ready to step into the world and learn about things that affect the Earth's environment! This mega science kit contains experiments to help learn about the relationship between organisms and our planet, pollution and other human impact on the environment. Discover what threatens our nature and explore green ways. Build your own Green Power Plan..
Be a paleontologist! Dig and excavate the skeleton of a mysterious creature that ruled the sky in prehistoric times. Your children will love to dig out their own dinosaur --a great educational toy to introduce them to the science of archeology and how dinos were discovered.
Build your own robotic human hand and be amazed by its realistic gripping movements! This is an educational and fun toy science kit because children learn as they build the robotic hand. Then, they can use it again and again after it's built. Contents: 1 Hand frame, 5 Finger tubes and end caps, 3 Pull rings, Fishing lines, and detailed instructions..
Polar Regions: Explore the relationship between organisms and the environment in the world's coldest regions. In the box kit you'll do experiments to study what threatens the balance of lives in the icy zone.
This is a great kit for the young rock hound where he/she can learn to test, classify & identify the three types of general rocks. Included in this Rock Science Kit are five rocks in each of the 3 major rock classifications: Igneous: Igneous rocks are called fire rocks and are formed either under or above ground. Underground, they're formed when th..
No digging required; just assemble the bones and learn! Great for the younger ones. Build a realistic T-Rex dino skeleton with this cool science kit. Learn about your dinosaur with a full-color fold-out information sheet, and three dinosaur fact cards. A great educational toy for future dino-hunters! Science Kit Includes: skeleton model pieces, ful..
Features: Explore renewable energy by through a series of engaging science experiments. Use a working wind turbine to harness power out of thin air. Set up a solar house to capture the never-ending supply of light energy from the sun. Experience how kinetic energy can be turned into electrical energy with the handheld DC generator. Store the energy..
The Plasma Ball is 3 inches in diameter and is powered by 4 AA batteries (not included). The electrical charges emit from the core to the outer sphere in random patterns. Perfect for the science & engineering buff in your family! Perfect for the science & engineering buff in your family! Suitable for Age 8+
Be prepared to get dirty as you take closer look at the living world around you. Create your own greenhouse, plant and study variety of plants, keep an ant colony, and so much more. You will never look at plants or insects the same way again. This is part of the Ein-O explorer series. Features: Take a closer look at the living world around you. Cre..