Matter & Energy
Name 4 different pieces of evidence of a chemical reaction.
Must name 4 of the 5
Color change
Gas production
Light Production
Temperature
Precipitate formation
The NET FORCE formula is
What is: F=ma
Summer equals ________ days
abiotic factors and biotic factors are
What is: living and nonliving things
On the HR diagram hotter stars are ______ and cooler stars are ___________
What is blue & red
Metals are located where on the periodic table? AND what are some characteristics of them.
What is: located on the left and center
What is: Good conductor, Shiny, mostly solid, malleable
The acceleration formula is
What is: V A = ____
t
When the earths axis is tilted away from the sun the season is
What is: winter
A identify the function of the cell membrane and cell wall
What is: provide protection and gate keeper allows good things in and bad things out,
Ms. Fields favorite color is
What is: GREEN
Nonmetals are located where and some characteristics are...
What is: Right side
What is: Dull, poor conductor, can be solid liquid or gas, low melting point
Net force is the total
What is: force acting on an object
A solstice is
What is: the shortest and the longest day of the year
(summer and winter)
When two populations of animals hunt the same type of prey in the same area, they are doing this.
What is: competing for food
The HR diagram displays what 2 things
What is: Luminosity and Temperature
Metalloids are located
What is: zig zag line in between metals and non metals
When forces are acting in the same direction you
What is: ADD
The _________ _________causes tides
What is: moons gravity
Too much or too little of this abiotic factor can limit where animals live—some need warm weather, others prefer cold.
What is: temperature
High tide means
What is: water rises due to the moon's gravitational pull
The Law of Conservation of Mass states
What is: Mass is neither created nor destroyed
When forces are going in opposite directions you
What is: equal day and night
(spring and fall)
You would rather start from Primary or secondary succession
what is: secondary succession
The net force of 10 kg object that accelerates at 2 m/s is?
What is 20N
F=ma
10*2 =20