"Elementary Science"
The Greenhouse Effect: Exploring the Theory Kit
Here's an easy way to explore the greenhouse effect theory.
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Plastic Back Thermometers
Great for Early Learning about Temperature Scales
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TI-1795 SV Desk Calculator
This calculator features large keys and an angled LCD display for simple use.
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Lens Sets
Choose high quality crown glass or shatter-resistant acrylic lenses.
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Corning® Scholar PC-170 Hot Plate
Most Economical Hot Plate.
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3B Scientific® Rod Mount Skeleton
Accurate reconstruction of the human skeleton.
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Red Cabbage Jiffy Juice
Make strong red cabbage juice in a minute! Red Cabbage Jiffy Juice is a very stable and easy to use red cabbage extract powder.
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Sun, Seasons, and Constellations Model Set
Demonstrate How Earth’s Motions Affect Seasons, Climate, and Visible Constellations.
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Curriculum Mastery® Game — Middle School Physical Science
Improve student test scores and involve parents in the process fun, exciting, interactive, and inclusive, these sets of content-based games help students master curriculum outlined in the current NSES Standards for grades 1 to 8.
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Bromothymol Blue
CAS Number: 34722-90-2
Formula: C27H27Br2O5SNa
Boiling Point: Decomposes
Solubility: Water
Synonyms: Bromothymol Blue pH Indicator
Shelf Life: 36 Months