"SILICO & chemical PORCELAIN SE"

Ward's Science is not endorsed by or affiliated with FOSS curriculum in any way.

Set contains one male betta, a package of ceratophyllum, and an aquatic habitat.

AKA king mealworms, superworms are extremely popular as a feeder insect within the pet trade.

The adhesive forms a waterproof seal, won’t crack or shrink, and stays flexible when dry. It won’t harm freshwater or saltwater life-forms.

Increase acidity and promote moisture retention with this soil mixer, which can help you start seeds, rootings, transplants and cuttings. 1.35kg.

The rounded, differently sized stones make your tank look like a stream bed.

Attractive Bottom Cover Enhances Natural Filtration and Nitrogen Cycling
Gravel contains no lead or chrome and won’t change the pH or chemistry of the tank. Pebble sizes up to 1/4" dia.

Fast and easy-to-use, this kit contains two dropper bottles for accurate dispensing of test solutions, non-staining test tube with snap cap, and instructions. It comes with enough solution for 130 tests and can be used in either fresh or salt water. Range: 0–8 ppm ammonia.

Fine quality shark tooth.

Vermiculture Starter Kit

Screen Aquarium Top
It features an inset metal screen in the center to easily convert your aquarium to a terrarium. You can even add large plastic tubes at the access holes to turn it into a gerbil run. It also accommodates a light strip.

Students discover the variety of rocks and minerals with this collection.

Sparkling ¹/₂" single cubic crystal in 1 x 2" matrix. Spain.

Utah

Each of the twelve Riker Mounts in this set contain between two and six labeled representatives from major classes in the animal kingdom.

Soil

Feldspar group; white to gray, sodium plagioclase cleavages; some faces may show twinning.