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Science: 8th Grade Study Guide
Title: Science: 8th Grade Study Guide
Category: Literature / Creative Writing
Details: Words: 1450 | Pages: 6.2 (approximately 235 words/page)
Science: 8th Grade Study Guide
Chapter 1
Experiment: this is how you can solve a problem
Hypothesis: a guess
Variable: what you use to test your hypothesis to see if it holds true
Trial: to try
Materials: what you need
Data Tables: charts, tables, graphs/anything you use to organize data(into a table)
Safety: to prevent accidents
Science: trying to understand the world around you
Chapter 8
Neutron: *think*: neutron/neutral (no charge)
Proton: positive charge *think*proton/positive
Electron: Negative …showed first 75 words of 1450 total…
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…showed last 75 words of 1450 total…form over tropical areas. Form when several small thunderstorms come together. Heat form tropical water increase speed. They go at least 120 km.
Five climate types: Tropical (near equator), Mild (Between poles and tropics), Temperate, sub arctic, Polar (near poles). To determine climate... adv. Temp., precipitation, air pressire, humidity, # of days of sunshine.
Global warming- Burning of fossil fuels and cutting down trees, increase in carbon dioxide atmosphere, carbon dioxide traps heat, increase in worldwide temperature.
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