"WardsSci000474"

Pecking at foam packing peanuts with spoons, golf tees, and clothes pins, students simulate the effects of different beak characteristics on birds’ attempts to gather food.

CAS Number: 8042-47-5
Formula Weight: Variable
Formula: CH2[CH2]nCH3
Density (g/mL): 0.818-0.880
Solubility: Organic Solvents
Synonyms: White Mineral Oil, Light Paraffin Oil
Shelf Life (months): 36
Storage: Green

VWR® Starter Glassware Set - Set includes one 100 ml, one 250 ml, and one 400 ml beaker, 12 pk of droppers, one 10 ml, one 50 ml, and one 10 0ml Graduated Cylinder, one 65 mm long stem funnel, six 13x100 mm test tubes, six 18x150 mm test tubes, and six 25x150 mm test tubes, along with a plastic test tube rack.

Explain several concepts with a single activity.

CAS Number: 1310-73-2
Formula: NaOH
Density: 2.13 g/mL
Boiling and Freezing Point: 1390°C, 318°C
Solubility: Water and Alcohol
Synonyms: Caustic Soda
Shelf Life: 36 Months

Perfect for transporting materials, supplies, and heavy loads in almost any environment.

Ice Melting Blocks are a unique way to teach principles of conductivity of heat and the scientific method.

How can we work with the environment?

This innovative calculator helps students keep track of equations and visualize their steps.

The smaller size of these goggles make them perfect for younger students.

How do humans impact the environment?

Interactive Charts

This calculator includes all the great features of the TI-7 MathMate™ plus a 2-line display, problem solving, rounding and more.

Same functionality as the TI-34II Explorer plus display and feature enhancements.

Use This Classic Kit To Introduce Children To The Fascinating Structure Of Ant Society.

These sets offer an alternate option for learning about the microscopic world without the use of a microscope.