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Hanna Instruments HI 98127 pH/Temp Test Kit $85.00 The completely waterproof, floating pHep4 Pocket pH Tester features an easy-to-read LCD display and a rugged replaceable pH electrode cartridge. Features automatic temperature compensation for more reliable readings and automatic shutoff after 8 minutes of nonuse. The Tester will provide over 350 hours of battery life and is supplied with a protective cap, four 1.5V batteries and instructions. Pur… |
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Lab Thermometer Red Alcohol – 20 to 110C Partial Immersion $1.94 Student Grade Thermometer: Red alcohol, white back with permanently fused markings. Packed in protective sleeving. Length: 300mm, Immersion: Partial, Range: -20 to 110C, Divisions: 1C… |
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Lab Thermometer Red Alcohol – 20 to 150C Partial Immersion $1.94 Student Grade Thermometer: Red alcohol, white back with permanently fused markings. Packed in protective sleeving. Length: 300mm, Immersion: Partial, Range: -20 to 150C, Divisions: 1C… |
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Bill Nye the Science Guy: Probability Classroom Edition [Interactive DVD] $20.94 BILL NYE THE SCIENCE GUY:PROBABILITY – DVD Movie… |
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Science Songs – Grade K $29.95 Bank Street. Be a Scientist – Apples: The Five Senses. Unit A: Plants, Unit B: Animals, Unit C: Our Earth, Our Home, Unit D: Weather and Sky, Unit E: Exploring Matter, Unit F: Moring Right Along…. |
Tags: science+grade questions