Reviews Product Demonstrations

Dialysis Tubing, 1 3/4\ x 50 ft

• Made of seamless regenerated cellulose with a typical molecular weight cutoff of 12,000 to 14,000 Daltons.
• An excellent membrane for general demonstrations of osmosis.
• Size given is flat width and length of roll.
• Dialysis tubing helps students understand the essential principles governing diffusion and osmosis concepts such as permeability, equilibrium, fluid balance, concentration gradients, and plasmolysis. Size, 1 3/4 in x 50 ft..

Dialysis Tubing, 1\ x 50 ft

• Made of seamless regenerated cellulose with a typical molecular weight cutoff of 12,000 to 14,000 Daltons.
• An excellent membrane for general demonstrations of osmosis.
• Size given is flat width and length of roll.
• Dialysis tubing helps students understand the essential principles governing diffusion and osmosis concepts such as permeability, equilibrium, fluid balance, concentration gradients, and plasmolysis. Size, 1 in x 50 ft..

3 pack of drinking lucky bird

• Great for science lesson on evaporation and condensation.
• Perpetual motion-Watch as the Drinking Birds drinks from a glass.

C&H Solutions Drinking Bird,Nostalgic Drinking Bird (Red)

• CLASSIC COME BACK | The Magic Drinking bird is one of the oldest doodads that today remains a fun novelty and gift..
• Nostalgic Drinking bird , old man memories.

Anti Theft Powder Deluxe Kit

• Best for demonstrating proper surface cleaning and the spreading of germs.
• Great for use when many demonstrations are needed.

Essential Drum Fills: Book & Online Audio/PDF

• Contributors: Peter ErskineInstrument: Drum SetPage count: 52ISBN: 0739052802.
• A CD with demonstrations, play-alongs and music PDF files is also included.
• 52 Pages - 08/01/2008 (Publication Date) - Alfred Music (Publisher).

Learning Resources Plastic Base Ten Units

• Engage students in concrete demonstrations of place value and base ten concepts.
• Each cube measures one square centimeter.

Magellan RoadMate 500/700 Instructional Training DVD

gazing at my shoes

• 40+ body-weight exercises including pushups, squats, and burpees.
• 4 fitness levels so no matter what kind of shape you're in you're guaranteed a great workout.
• Cross training to maximize cardio and strength.
• Easy to follow day-by-day workout regimen containing hundreds of unique workout routines based on your fitness level.
• Real life video demonstrations and detailed text description of each exercise.