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Science First Semester Study Guide (Part of an experiment (6 parts of…
Science First Semester Study Guide
Part of an experiment
6 parts of scientific method
Analyze Date
Draw conclusion
Test Hypothesis
Form a Hypothesis- 3 required words of hypothesis
If
Because
Then
Gather Information
State a Problem
Variables- Different types of variables
Dependant Variable
Independant Variable
Test Groups- Different groups
Experimental Groups
Control Groups
Graphing
Mixtures- Types of mixtures
Homogeneous Mixture
Heterogenous Mixture
Suspension
solution
Changes
Chemical- Signs of chemical change
Change of color
Production of gas
Change of temp
Oder change
Physical- Signs of physical change
Freezing
Melting
Gas pressure- What effects gas pressure and how particles move
Number of particle
Volume
Temperature
Kinetic theory
Element- Compounds are 2 or more elements combined
Compounds
Atoms- The following are parts of an atom or the classification of atoms
Nucleus- Things in a nucleus
Proton- Protons effect
Atomic number
Nutron- Nutrons effect
Isotope
Electron shell- Where the electrons are at
Electrons
Valence electron
Periodic table- How things on the periodic table are organized
Reactivity
Family groups
Periods