Ecology & Ocean Currents/ Hurricanes
Which type of organism makes their energy from the sun?
Producers
The ______ tide is the strongest; it occurs twice per month during the full and new moon phases.
spring
Which type of EMS wave is the only one that can be seen by the human eye?
Visible
new substance
A box is pushed to the left by student 1 with a force of 45 N. The same box is being pushed to the right by student 1 with a force of 45 N.
What is the net force of the box?
Is it balanced or unbalanced?
0N; balanced
Organisms that make their own food are called ______;
Organisms that must eat their own food are called ________.
autotroph; heterotroph
When looking at the whole Earth, seasons in the northern and southern are always ________ of each other.
When it is winter in the north, it is __________ in the south.
Opposites; summer
Which type of boundary will form a fault line?
Transform
Answer the following with the molecule: 2C8H10N4O2
How many elements are in the molecule?
How many Hydrogen (H) atoms is there?
How many total atoms are in the molecule?
4 elements;
20 atoms of Hydrogen (H);
48 total atoms
3 friends push their car to the nearest gas station with a combined force of 75 N. If the road's friction is pushing back with a force of 35N, will the friends be able to move the car? What is the net force?
Yes; the net force they will apply is 35 N towards the gas station
What 3 things does a hurricane need to form and maintain/increase its strength?
-Staying over _____ (temperature) tropical oceans.
-High humidity and large _______.
-_______ pressure
warm;
clouds;
low
When the axis is tilted ______ the Sun, it is summer in that hemisphere.
When the axis is tilted ______ the Sun, it is winter in that hemisphere.
towards; away from
From radio to gamma, do the EMS wavelengths shorten or lengthen?
Shorten
What is the maximum number of electrons that can fit on the 2nd electron shell?
8 electrons
Which law applies to the following scenario?
You jump off a rolling chair and the chair goes flying backwards.
3rd
Which type of organism gets its energy directly from PRIMARY CONSUMERS?
Secondary consumers
Days and nights are equal in length on the days of the the spring and fall __________.
equinox
When tectonics plates come together in a _________ boundary on land, they form ___________________.
Convergent; folded mountains/ mountains
Which of the following elements has the fewest electrons?
Aluminum Calcium Fluorine Neon
Fluorine
Which law applies to the following scenario?
It takes a larger force to lift a box full of books than it does an empty box.
2nd
The Gulf Stream is a ______ (temperature) water ocean current. The Gulf Stream Current makes Iceland's climate _________ (temperature) than other inland areas at the same latitude.
warm; warmer
Starting with new moon, what are the moon phases in order?
A volcano can ONLY occur with which type of plate and which type of boundary?
Oceanic plate; convergent boundary
How many neutrons does an isotope of Magnesium, with a mass number of 31 amu, have?
19 neutrons
Which law matches the following descriptions?
A) Somethings require more work than other things
B) What goes up, must come down
C) Nothing is happening until something happens
A) 2nd law
B) 3rd law
C) 1st law