"Janitorial Supplies"

Measure the oxygen created by an aquatic plant under different conditions to determine its NPP.

4-axis educational robotic arm: precision learning tool.

Visualize and compare the relative strengths of different magnetic fields.

Simulate the effects of nitrogen oxides and sulfur oxides on the germination of radish seeds.

Hertz electron tube for quantitative investigations of Inelastic collisions of electrons with inert gas atoms.

Perform physical and chemical tests to explore different soil types and determine their properties.

Test a local water sample to determine overall water quality.

The TeacherGeek Mousetrap Car Activity allows you to have the opportunity to build a better mousetrap.

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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.

Map light intensity vs. position for various slit geometries.

Compact grain testing kit for multi-parameter seed and grain quality analysis.

Explore a full range of motion with the advanced hydraulic arm

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Microcontroller-based lab oven for precise temperature control, with stainless steel chamber, fan, and digital display.

The ADVANCED Spectrometer System is capable for conducting a wide selection of spectroscopy experiments.