Test Review Study notes, words and end of lesson questions for the

Test Review
Study notes, words and end of lesson questions for
the following units. Look at diagrams in text.
Chemistry -ch 14 & 15
Types of Chemical reactions
Balancing Chemical Equations
Coefficients and subscripts
Pick out a balanced equation
How to determine the number and kinds of atoms
in a molecule using coefficients and subscripts
Law of Conservation of Mass
Chemical reactions- how products and reactants
Acids and Bases
Characteristics of each
How to determine with indicators and pH scale
Forces & Motion- ch 5 & 6
Speed – measurement, calculations and properties
Difference between speed and velocity
Velocity- measurement and calculation; properties
Acceleration- measurement, calculation and
Properties of falling objects
Forces – balanced and unbalanced
Calculating net force
Friction – properties; harmful and helpful
Increasing and reducing
Gravity – measurement, calculation and properties
Factors affecting strength of gravity
Difference between weight and mass; units for
Gravity of falling objects – properties and
acceleration due to gravity; calculations
Air resistance and how it affects falling objects
Freefall and examples
Projectile motion – properties of horizontal and
vertical components
Newton’s Laws of motion – know all three and be
able to determine examples
Inertia and what affects it; how it affects
Electricity& magnetism – ch 17 & 18
Difference between electric force and electric field
Know law of electric charges
How to make static charges
How something gains a negative charge or a
positive charge
Conductors and Insulators
What moves in a current?
Ways to make electrons flow
Electric discharge and examples
How are lightning rods helpful and how do they
Electric current
Difference between AC and DC; give examples of
Properties, symbols and units for current, voltage
and resistance; how to increase or decrease each
Know relationships between current and voltage ;
current and resistance
Know ways of generating electrical energy
Parts of electric circuit
Properties and differences between series and
parallel circuits
Test for series and parallel circuits
Function of fuse or circuit breaker and how they
Trace energy conversions in different types of
power plants
Describe relationship between electricity and
Difference between solenoid and electromagnet;
how to strengthen
Function of motor; how it works
Function of turbine
Function of generator; how it works
Comparison of motor and generator
Step up and step down transformers; how they
work and what they do
How do compasses work
Heat energy
What direction does heat flow?
In what kind of container will hot water cool
Why is a white shirt cooler to wear in the summer
than a black one?