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Ward's® Prepared Agar Cubes
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.
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Elementary Science Olympiad: Metric Mastery
The nation's most exciting science competition now has kits for at-home use!
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Elementary Science Olympiad: Don't Bug Me
The nation's most exciting science competition now has kits for at-home use!
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Elementary Science Olympiad: Operation Egg Drop
The nation's most exciting science competition now has kits for at-home use!
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Elementary Science Olympiad: Gummi Bear Long Jump
The nation's most exciting science competition now has kits for at-home use!
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Elementary Science Olympiad: Straw Tower
The nation's most exciting science competition now has kits for at-home use!
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Elementary Science Olympiad: Rock Hound
The nation's most exciting science competition now has kits for at-home use!
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Elementary Science Olympiad: What Did It Eat?
The nation's most exciting science competition now has kits for at-home use!
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Ward's® 6th Grade Certified OER OpenSciEd Kits
We make your OpenSciEd adoption easy with these comprehensive kits designed by teachers and certified by OpenSciEd for guaranteed quality.
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Ward's® 7th Grade Certified OER OpenSciEd Kits
We make your OpenSciEd adoption easy with these comprehensive kits designed by teachers and certified by OpenSciEd for guaranteed quality.
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CENCO® AP Physics Lab 2.09: Internal Resistance of a Cell and Kirchhoff’s Rules
Determine the internal resistance of a battery, and find an unknown resistor in a complex circuit.
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Ward's® 8th Grade Certified OER OpenSciEd Kits
We make your OpenSciEd adoption easy with these comprehensive kits designed by teachers and certified by OpenSciEd for guaranteed quality.
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CENCO® AP Physics Lab 1.09: Conservation of Momentum of a Collision
Determine the speed of a toy dart by analyzing the results of different inelastic collisions.
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CENCO® AP Physics Lab 1.13: Harmonic Properties of a Pendulum
Determine the factors that affect the period and energy changes of a pendulum, then calculate g.
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CENCO® AP Physics Lab 2.04: Exploring Electrostatics and Coulomb’s Law
Observe how charges affect one another and propose an explanation in terms of charge distribution.
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CENCO® AP Physics Lab 2.07: Examining Factors Affecting Electrical Current
Explore resistance in series and parallel circuits.