Want to see the planets orbiting the sun- here is your chance. This model allows you to build and explore a working orbiting solar system. Study and observe the motorized planets orbit a light up sun. The system is easy to build, can be mounted onto a ceiling, and has a remote control. Features auto-shut off after 20 minutes and the overall diameter when constructed is 29". Plus use the downloadable guided audio tour about the solar system with this model. Requires both AA and AAA batteries to operate (not included). Science education products and manipulatives incorporate applied math and science principles into classroom or homeschool projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits, manipualtives, and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.
Manufacturer: Algae Research Supply
Brand: Algae Research Supply
Algae Culture Kit for Microalgae. We have perfected the method and supplies for anyone to grow an ecologically or industrially important strain of algae. It contains everything you need to grow a laboratory-grade culture at home or at your desk! It includes the following: (1) Instructions: information about the strain of algae, illustrated growing protocol, culture care lessons, lifecycle background of batch-culture cycles. (2) Culture flask: tissue culture flask (50 ml volume) with a breathable cap. (3) Culture inoculum: 1ml in a dense culture in a 1.5ml micro-centrifuge tube. (4) Nutrient Fertilizer: our nutrients are a modification of the media formula called f/2 (Guillard and Ryther 1962, Guillard 1975). It uses NaNO3 (sodium nitrate) and NaPO4 (sodium phosphate) as the nitrogen and phosphorus sources. (5) Culturing Salts: Add salts to a 500ml bottle of drinking water (water not included in the kit). Different strains of algae have a preference for their water quality. We have perfected the recipe and include a small bag of salt to make 500ml (1/2 liter) of media. The salts provide a needed carbon source as well as slow the growth of competitive algae strains (weeds). Great for science fair projects!
Stellarscope - Handheld Star Finder / Gazer, Astronomy Scope
Stellarscope A terrific star-finding tool that anyone can use. The Stellarscope displays all the main stars and constellations of both the Northern and Southern hemispheres. Just find the right latitude adapter and microfiche star map,rotate the tubes to align the date and time, take aim, and start calling t he stars by name. 6 3/8 inch long; works anywhere between latitudes 20 degrees and 60 degrees North or South. Includes a key chain with a red light for night-vision safe viewing of the star maps.
Color: black, white
The Moon Phase Clock captures the moon's many phases - and places them right on your desk! If you're looking for a cool conversation piece, look no further than this eye catching moon clock. It replicates the moon's many phases by rotating a matte black shield around a detailed serigraphy of the moon. And since most of us don't know how to tell the date or time using the phases of the moon, it also features a quartz movement clock and a calendar. The movement of this moon phase calendar clock is so quiet and the etching of the moon so realistic you couldn't be blamed for thinking you're staring up at the night sky!
Manufacturer: Les Enterprises SynHeme Inc.
Brand: 3B Scientific
The Astronomy Playing cards are a double deck of playing cards which include 108 pictures from NASAâ€™s public domain archive. Each card includes the name of the picture, the classification of the picture (galaxy, nebulae, solar system, etc.) and its distance from the Earth, Use each standard deck to play your favorite card game with an educational twist.Â The Astronomy Playing Cards are a perfect geek gift which incorporate fun with science.
Rite in the Rain All-Weather Side-Spiral Notebook, 4 5/8" x 7", Yellow Cover, Universal Pattern (No. 373)
Manufacturer: JL Darling
Brand: Rite In The Rain
Our 4.625" x 7â€ side-spiral notebook is fully prepared for any challenge Mother Nature throws at it. This book comes in a compact but comfortable size for taking plenty of notes, and our Rite in the Rain All-Weather Paper can handle any weather encounter in the field. Impact-resistant Wire-O binding won't lose its shape in your back pocket and a polydura cover defends your notes from scratches and stains. The notebook comes equipped with 64 pages / 32 sheets. The Universal page pattern is printed on the sheets in light blue ink on white 32# Rite in the Rain paper. Rite in the Rain All-Weather Student Spiral Notebook, 4-5/8â€ x 7â€.