The aesthetic appeal of a bowl with the filtration of a technologically advanced aquarium. Receive everything you need to get started in one box - just add fish and water! Safe acrylic construction is stronger and safer than glass, 5 stages of filtration mean lower maintenance and healthier fish. Includes, tank, rocks, easily replaceable filter cartridge, light, and comprehensive instruction guide. 16"H x 15.5"W X 15.5"D. Do not place aquarium near a window because of fire risk. Service… More »
Experience the underwater life while encouraging responsibility. This heavy duty, leak proof aquarium is ideal for classroom viewing. Includes 5 gallon acrylic tank, a light, and an internal filter. Made in the USA.
The bright and colorful USDA MyPlate Poster highlights how to build a healthy menu and diet with tips for selecting the best choices within each food group. Additional tips include importance of fruits and vegetables, portion control and instilling a love of healthy choices. Laminated poster measures 24" x 18".
Sea Beans are seeds from trees and vines that grow along tropical shores. They wash into the ocean, drift and are collected. The seeds are a beautiful, natural element for investigations, sorting, sand and water play and more."
The biOrb single service kit is suitable for one filter change and includes a replacement filter cartridge, algae cleaning cloth and sachet of water preparation chemicals. The algae cloth helps to remove green algae that may form inside the aquarium and the chemicals assist in keeping the water clear and clean to provide the best environment possible for your fish. The easy filtration change system in the biOrb is effective and simple to do, which is beneficial to the fish and the fish keeper. A… More »
Makes partial water changes easy and effective with minimum effort. A couple of squeezes on the hand pump is all that is needed to get the pump working. While emptying water from the aquarium the cleaner pump will also suck up dirt and debris from the bottom. The cleaner pump can also be used to pump water back into the aquarium, eliminating the need to struggle with heavy buckets of water. Use with the BiOrb 8 Gallon Aquarium (item #86387).
The biOrb Classic 15 liter aquarium is a simple starter aquarium which can be up and running in no time. Everything you need is together in one box -- all you need to add is water and fish. The aquarium is made from acrylic, which is stronger and safer than glass. Easy maintenance includes replacing the filter from the biological filtration system every six weeks, and changing a third of the water every two weeks. The aquarium is equipped with a standard LED light. Measures 11.75" diameter… More »
Adult-sized 3-ply blue disposable face mask with ear loops. 50 masks per box. The layered aspect of the mask allows it to be breathable and provide protection from allergens, dust, pollen, and illness. Included in the construction of the mask is a bendable nose wire for the ultimate fit.
This face shield is perfect for all of your PPE needs. Meets EN166 standards and is latex-free. Shields measure 8.66"L x 13.0"W, making them large enough to wear face masks underneath. Face shields are disposable after use. Box includes 10 face shields. Remove protective covering on both sides for clarity.
Certified non-toxic, this clean, coarse sand has no fine dust particles, is easy to mold when wet and offers a wide range of applications in the classroom. Made from a specific type of silica-deficient rock. Available in 10 lb. and 25 lb. sizes.
6 years & up. All the materials you need to teach concepts of length, volume, mass, time, and temperature. Includes both customary and metric units. Includes: Customary/Metric Measuring Spoons (Set of 5), Customary/Metric Measuring Cups (Set of 5), Transparent Rulers (Set of 10), Hexagram® Weights (Set of 54), Demonstration Thermometer, Student Thermometers (Set of 10), Liquid Measures (Set of 3), Platform Scale, 3 m/10? Retractable Measuring Tape, Customary/Metric Tape Measures (Set of… More »
Basil is one of the most popular herbs in the world, it is also used in cosmetics and medicine. Pinch flowers off to preserve plants. Germination within 10-21 days. Three packs of Basil seeds are 200 mg each.
Recycle old newspaper into perfect seedling pots. Simply wrap newspaper around the wooden cylinder, tuck the excess paper under, and press into the base to secure. You are now ready to fill the pot with soil and plant your seeds. When the seedling is ready for transplanting, plant in the garden, newspaper pot and all! Made in the USA.
Ages 8 & up. The GeoSafari® MicroPro with 50x, 100x, 150x, 300x, and 600x magnifications allow young scientists to investigate everything from cells to crystals! Perfect for individual or classroom use, the glass eyepieces and power settings from 50x to 600x provide users with superior precision viewing. The built-in light and rack and pinion focusing help deliver bright, clear images. The 48-piece kit has professionally prepared slides and everything users need to make their own specimen… More »
3 years & up. The importance of having a balanced diet is discussed in this series on the different food groups. Each book uses real-life photography and simple comparisons to explain that some foods are healthier than others and gives readers ideas for creating their own meals. Set of 6 paperback books.
An easy introduction to raised bed gardening. Raised gardens are a perfect way to involve children in gardening while using minimal space! This raised bed is the perfect place to start developing the skills and experience the joys of growing plants. With 16 square feet of available planting area, there is room to grow an assortment of vegetables, herbs, or flowers. Eco-friendly kit is made from recycled plastic, so it won't rot, splinter or become infested with unwelcome critters. Tool-free snap-lock… More »