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Agriculture - Feeding a Hungry Planet DVD
Agriculture - Feeding a Hungry Planet DVD
Price: $37.50
Scientists throughout the world are researching and implementing sustainable food production systems. Key concepts that underline this vital research are ecosystem preservation and natural resource conservation. Food production systems touch nearly ever..
Product Number: C30498N
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Field Trip Collection Container and Magnifier
Field Trip Collection Container and Magnifier
Price: $14.95
Encourage curiosity about nature and ecology with this set of six clear specimen containers and tray. Excellent for field trips to gather specimens; you can scoop up items in the large tray, place them in the transparent pots, and view them through the ..
Product Number: SB25131N
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Lab-Aids® Kit No. 39S - Biofuels: Investigating Ethanol Production and Combustion
Lab-Aids® Kit No. 39S - Biofuels: Investigating Ethanol Production and Combustion
Price: $207.50
This activity includes three major parts: Investigation One is a demonstration of the fermentation of corn and cane sugar, the two food sources used most commonly to produce ethanol, and the distillation of the fermented stillage to produce fuel. In Inv..
Product Number: C29169N
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Environmental Extremes Plant Growth Kit
Environmental Extremes Plant Growth Kit
NEW
Price: $508.25
Simulate the conditions of acid rain, saline soils, drought, and erosion with this introductory unit on environmental studies. Six experimental protocols lead users through weeks of hands-on, scientifically sound experimentation demonstrating curren..
Product Number: SB49014N
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Air Pollution Kit
Air Pollution Kit
Price: $79.75
Using a controlled environment and a common air pollutant, learners observe the direct effect sulfur dioxide has on plants. Squash and marigold plants are germinated and then placed in an SO2-saturated environment, where growth is monitored and reco..
Product Number: C29011N
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Compost Kit
Compost Kit
Price: $92.25
A fun, interactive way to learn the benefits of composting. Experiment with ways to minimize and reuse waste by creating and perfecting your own composters. Includes a detailed instruction guide. Compost materials and 2-liter pop bottles not included.
Product Number: C29012N
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Irrigating the Land - DVD
Irrigating the Land - DVD
Price: $89.00
Irrigation is a common practice used in both the agricultural and landscaping industries. This program covers its benefits, the relationship between soils and irrigation, different irrigation systems, water supply, management, and scheduling. Irrigation..
Product Number: C29258N
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AP® Biology Lab #5: Photosynthesis
AP® Biology Lab #5: Photosynthesis
NEW
Price: $49.95
Learn all the necessary components and conditions for photosynthesis to occur while using leaf disks to measure the accumulation of oxygen and relate it to the rate of photosynthesis. Then use guided inquiry to design and conduct an experiment to examin..
Product Number: C32235N
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Professional Weather Center
Professional Weather Center
Price: $133.50
Continuous streaming weather ticker and weather alerts! Combines five sensors in one with temperature, humidity, wind speed, wind direction, and rain with a stronger signal for complete and accurate readings. Scrolling text messages of your local weathe..
Product Number: C30729(X)N
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The Ethics of Biotechnology DVD
The Ethics of Biotechnology DVD
Price: $99.95
The Nuclear Age - sprung upon the world with the atomic bomb - remains a bitter memory. How biotechnology, with its power to change life on Earth at the most fundamental level, will be viewed in the decades to come depends on decisions being mad..
Product Number: C30868N
  Quantity: