Unit1
the letters in APE stand for
what is (Atomic number, Protons, and Neutrons.)
the first step to counting atoms
what is list all the elements in the chemical formula
the net force of the air plane
800 N ---> 60 N <---
40<---
what is 700 N --->
the front with the blue spikes
what is a cold front
(Zn) on periodic table
what is an element
the different ways to tell that there is a chemical change
what is (chemical reaction, color change, temperature change, combustion or burning, precipitates, or bubbles)
Newtons first law of motion
what is (an object in motion stays in motion unless acted on by an unbalanced force)
the front with the red hills
What is a warm front
on far right side of periodic table
what is non metals
describes evidence that a chemical reaction occurs as a cake bakes
A. The water in the cake batter evaporates.
B. The cake rises as gas bubbles form in the baking cake.
C. The cake takes the shape of the container in which it is baked.
D. The water in the cake batter is used to keep the cake moist as it bakes.
what is B
Newtons third law of motion
what is (for every action there is an equal and opposite reaction)
a strong storm with spinning winds that can reach over 75 mph
What is a hurricane
middle of the periodic table
what is metals
the table with all the elements in the world
what is the periodic table
Newtons second law
what is (mass x acceleration)
the process of warm air rising and cool air falling repetitively
Wind/convection currents