Vocabulary Noise – unwanted signals that interfere with dataDistortion – changes that make a signal unclear or inaccurateSignal strength – how powerful a signal isDegrade – to become worse in qualityFilter – to remove unwanted partsReliable – consistent and dependable Reading When scientists send and receive signals, the data is not always clear. Signals can…
Vocabulary Ion – An atom or molecule that has gained or lost an electron Negative ion – A molecule that has gained an extra electron and carries a negative charge Serotonin – A chemical in the brain that helps regulate mood and happiness Pollutants – Harmful substances found in the air or environment Cognition –…
Vocabulary Grounding (Earthing) – Direct physical contact with the Earth’s surface Electrical charge – A type of energy carried by tiny particles in the body Inflammation – Swelling or irritation in the body that can cause pain Electron – A very small particle that carries a negative electrical charge Conductivity – The ability of something…
Vocabulary Automation (Noun)The use of machines or technology to perform tasks automatically. Generate (Verb)To create or produce something. Platform (Noun)A website or application where people share information or content. Curate (Verb)To select and organize information or content carefully. Ecosystem (Noun)A complex system where many different parts work together. Article For most of the internet’s history,…
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