SCIENCE TECHNOLOGY

The Cyber Effect: An Expert in Cyberpsychology Explains How Technology Is Shaping Our Children, Our Behavior, and Our Values–and What We Can Do About It

The Cyber Effect: An Expert in Cyberpsychology Explains How Technology Is Shaping Our Children, Our Behavior, and Our Values–and What We Can Do About It

A groundbreaking exploration of how cyberspace is changing the way we think, feel, and behave “A must-read for this moment in time.”—Steven D. Levitt, co-author of Freakonomics • One of the best books of the year—Nature        Mary Aiken, the world’s leading expert in forensic cyberpsychology, offers a starting point for all future […]

AquaticHI Aquarium Refractometer w/LED for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperature Control, Salinity 0-100ppt & Specific Gravity 1.000-1.070 (Premium Kit w/LED)

AquaticHI Aquarium Refractometer w/LED for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperature Control, Salinity 0-100ppt & Specific Gravity 1.000-1.070 (Premium Kit w/LED)

THROW AWAY YOUR INACCURATE HYDROMETER! USE A REFRACTOMETER TO PROVIDE ACCURATE READINGS TO MAINTAIN A HEALTHY AQUARIUM WITH CONSISTENT SALINITY LEVELS DescriptionAs a serious hobbyist the need for the best way to measure salinity and specific gravity is to use a refractometer to provide accurate measurements. The AquaticHI Aquarium Refractometer is used to PROFESSIONALLY measure […]

1800 Mechanical Movements, Devices and Appliances (Dover Science Books)

1800 Mechanical Movements, Devices and Appliances (Dover Science Books)

A fascinating compendium of early-twentieth-century mechanical devices, this wide-ranging work covers a variety of applications. More than 1,800 engravings—ranging from simple diagrams to detailed cross-sections—illustrate the workings of each item, from simple hooks and levers to complex machinery used in steam, motive, hydraulic, air, and electric power, navigation, gearing, clocks, mining, construction, and more.Compiled as […]

Teaching Math, Science, and Technology in Schools Today: Guidelines for Engaging Both Eager and Reluctant Learners

Teaching Math, Science, and Technology in Schools Today: Guidelines for Engaging Both Eager and Reluctant Learners

Teaching Math, Science, and Technology in Schools Today: Guidelines for Engaging Both Eager and Reluctant Learners offers unique, engaging, and thought-provoking ideas. It surveys today’s most important trends and dilemmas while explaining how collaboration and critical thinking can be translated into fresh classroom practices.Rowman Littlefield Publishers buy now $29.56 Science Technology

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