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Description:
Make teaching diffusion easy. Exclusively from Ward's Science, we've pre-mixed, pre-poured, pre-measured and pre-cut these agar cubes to save you time and eliminate messy preparation in your lab. Just open the jar and begin using. Prepared to align with Ward's AP Biology Investigation 4: Diffusion and Osmosis, these cubes are also ideal for use on their own, or in any lab activity demonstrating the topic of diffusion. Agar cubes are prepared in three sizes (approximately 1cm, 2cm, and 3 cm). Phenolphthalein has been added to the cubes to exhibit a vivid fuchsia color during production and stored in a solution of sodium hydroxide. Just add an acid such as vinegar to demonstrate diffusion.
Catalog Number:
(470348-764)
Description:
Explore the factors affecting the electrical resistance of conductive modeling dough.
Catalog Number:
(470026-758)
Description:
Millions of Years of the Earth’s History in Fossil Form
Catalog Number:
(470014-324)
Description:
Students investigate the relationship between linear and angular velocity.
Catalog Number:
(470348-826)
Description:
Find the spring constant of a projectile launcher using the potential energy of its projectile.
Catalog Number:
(470355-982)
Description:
Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad™!
Catalog Number:
(470303-024)
Description:
Meets AP Science Practices 4, 5, and 6
Catalog Number:
(470027-816)
Description:
Dissection labs just got easier, with our high-quality specimens and dissection materials including trays and pins, magnifiers, specimen storage bags, and a dissection manual all in one package.
Catalog Number:
(470348-796)
Description:
Determine the coefficient of friction by measuring the minimum angle to keep a ladder from slipping.
Catalog Number:
(470101-638)
Description:
This visually striking lab clearly illustrates the processes of rusting, corrosion and cathode inhibition. Iron metal will rust in the presence of air and water, a process that accelerates in ocean water.
Catalog Number:
(470134-774)
Description:
Meets AP Science Practices 1, 3, 5, 6, and 7, and Big Idea 3.
Catalog Number:
(470348-760)
Description:
Visualize and compare the relative strengths of different magnetic fields.
Catalog Number:
(470224-108)
Description:
This high-quality slide set was designed specifically with middle-school students in mind.
Catalog Number:
(470348-820)
Description:
Design and conduct an experiment that analyzes the motion of a conical pendulum.
Catalog Number:
(470303-012)
Description:
Meets AP Science Practices 2, 4, 5, and 6
Catalog Number:
(470355-992)
Description:
Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by Science Olympiad™!
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