Teach Engineering
Exploring Bone Mineral Density
Bone up on bone density. The second installment of the seven-part series has pupils read articles on two different websites to learn about bone density and its measurement, as well as X-rays and other imaging tools. A quiz assesses their...
Curated OER
Technology-Lesson 3-Putting Technology to Work
Students explain the use of different technologies based on their resolving power. Explain how technologies are used to solve scientific and health-related problems. Explain the concept of using right tool for the job and develop a multi...
Teach Engineering
Inside the DNA
Get your class to take a closer look at DNA. Pupils conduct research to determine the methods used by scientists to analyze the molecular structure of DNA. The class members investigate different types of molecular imaging along with gel...
Curated OER
Science and Technology Timeline and Report
Students research one area where science and technology have affected our lives. Using the internet, and other sources, students identify six important events that have benefited society. They create timelines, cite references, and ...
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Medical Instrumentation
Learners analyze how medical devices that help the human body function. They work in pairs or groups to draw multiple views of the medical device and describe how engineering is used by biomedial engineers.
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How is Atomic Energy Used Today
Students investigate energy sources by examining photographs. For this atomic energy lesson, students identify and describe various pictures and how atomic energy is used in them. Students create a presentation...
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THE CHERNOBYL DISASTER
Students explore how a nuclear accident can affect biological systems. They examine the case of the Chernobyl nuclear meltdown in 1986.
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Watch Your Thoughts! Diagnostic Imaging and the Brain
Students investigate the structure and function of the brain and the diagnostic imaging technologies used in brain research. They complete a worksheet and discuss their findings.
Curated OER
Layers of the Earth
Students identify the layers of the Earth and complete activities for the topic. In this Earth layers instructional activity, students chart their ideas about the Earth's layers and view a PowerPoint for the topic. Students view an apple...
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Radiation Reassessed
Students investigate the dangers of radiation by exploring recent nuclear tragedies. In this scientific debate lesson, students define the idea of radiation "half life" and determine if low doses of radiation are truly damaging to...