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 charge- JUST REMEMBER!
Matter: anything that takes up space
Element: matter made up of one type of atom
Periodic Table:…