Name:______Complete and study 15 minutes a night!

Physical Science- Semester 1 Study Guide Chapter 1- Nature of Science

Scientific Method-

Science-

Scientific Model-

Scientific Theory-

Scientific Law-

Mass-

Hypothesis-

Manipulated variable-

Responding variable-

Technology Density

Chapter 2 and 3- Classification of Matter

Element-

Compound-

Colloid-

Physical property-

Physical change-

Conservation of Mass-

Heterogeneous mixture-

Solution-

Suspension-

Distillation-

Phase Change-

Viscosity-

Homogeneous mixture-

Filtration-

Chemical property-

Chemical change-

Chapter 4 and 5- Properties of Atoms & the Periodic Table

Atom-

Neutron-

Electron CloudModel-

Atomic Mass-

Metal-

Nucleus-

Electron-

Atomic Symbol-

Isotope-

Nonmetal

Chapter 6- Chemical Bonds

Proton-

Valance Electron-

Atomic Number-

Electron Dot Diagram-

Metalloid-

Alkali Metal-

AMU-

Halogen-

Product-

Synthesis Reaction-

Decomposition reaction-

Double-Displacement Reaction

Chemical Formula-

Ionic Bond-

Oxidation number-

Noble Gases-

Covalent Bond-

Polyatomic ion-

Chapter 7- Chemical Reactions

Chemical Reaction-

Chemical Equation-

CombustionReaction-

Single-Displacement Reaction-

Endothermic reaction-

Exothermic reaction-

Chapter 10- Nuclear Reactions

Alpha Particle-

Beta Particle-

Half-Life-

Fission-

Standards of Measurement

kilo-______milli-______

Kelvin conversions

Reactant Coefficient

Gamma Ray Fusion

centi- SI system

Concepts to Know

Steps of the scientific method Converting m to cm; L to mL, Celsius to Kelvin

58.7 m is ______cm. 32 L is _____mL Equation for density

Scientific Notation Convert 0.00035 to scientific Notation.

Three types of graphs and what information is used with each Name formulas

Write the name for NaCl ______Write the name for SO3 ______Write the name for Na2O ______

Write formulas Write the formula for Sodium Chloride ______Write the formula for Iron (III) Oxide ______

Balance equations __H2 + __O2 __H2O

__Fe + __O2 __Fe2O3

__HCl + __Zn __ZnCl + __H2 Classify elements as metal, nonmetal, or metalloid What to change and not change when balancing equations What is the relationship between science and technology? Classify reactions- Synthesis, Decomposition, Single-Displacement,

Double-Displacement, Combustion (what are the A+B examples?) What is meant by a balanced chemical equation? What is the difference between nuclear fission, and fusion? 3 types of subatomic particles-use chart below

Subatomic Particle / Location / Charge / Mass