WorksheetsHierarchy of Life
Total questions: 41
Worksheet time: 25mins
Atom
smallest unit of matter
smallest unit of life
group of 2 or more atoms joined by a covalent bonds.
composed of only 1 type of atom
cell
smallest unit of matter
smallest unit of life
group of 2 or more atoms joined by a covalent bonds.
composed of only 1 type of atom
Molecule . . .
smallest unit of matter
smallest unit of life
group of 2 or more atoms joined by a covalent bonds.
composed of only 1 type of atom
Element . . .
smallest unit of matter
smallest unit of life
group of 2 or more atoms joined by a covalent bonds.
composed of only 1 type of atom
Organelle . . .
specialized structure within a cell that performs specific cellular functions.
basic unit of life
group of same cells.
structure consisting of several different tissues to perform a specific function
Cell . . .
specialized structure within a cell that performs specific cellular functions.
basic unit of life
group of same cells.
structure consisting of several different tissues to perform a specific function
TISSUE . . .
specialized structure within a cell that performs specific cellular functions.
basic unit of life
group of same cells.
structure consisting of several different tissues to perform a specific function
Organ . . .
specialized structure within a cell that performs specific cellular functions.
basic unit of life
group of same cells.
structure consisting of several different tissues to perform a specific function
Organ system . . .
specialized structure within a cell that performs specific cellular functions.
group of organs working together to perform a vital body function.
group of same cells.
structure consisting of several different tissues to perform a specific function
organism
a group of organs working together to perform a vital body function.
a living thing
same species interacting with each other
all living things in a particular area.
Which of the following is arranged in the order of INCREASING levels of organization?
atom, molecule, cell
molecule, atom, cell
cell, atom, molecule
cell, molecule, atom
The smallest unit that makes up the known elements.
Molecule
Organelle
Cell
Atom
Structures in a cell that have specialized jobs.
Similar concept to organs for the human body.
Tissue
Molecule
Atom
Organelles
What kind of energy is being shown in the picture?
Light
Gravitational
Potential
Kinetic
As the ball is dropped, the potential energy decreases while the kinetic energy increases however the amount of energy stays the same.
True
False
The rock has kinetic energy.
True
False
Which is the best example of kinetic energy?
A car sitting on top of a hill
A skateboard on the sidewalk
A wagon rolling down a hill
A powerwheel parked in the yard
What is changed to increase the potential energy of an object being dropped?
Temperature
Gravity
Height
Volume
Which two points have the same potential energy?
U & V
S & T
T & X
S & X
What happens as the ball on the pendulum goes from center to the right in the diagram?
Kinetic energy increases while potential energy decreases
Potential energy increases as kinetic energy decreases
Potential energy increases as kinetic energy increases
Potential and Kinetic energy is lost
How does energy change?
The cart has more kinetic energy at the top than when it is going down the hill.
The cart has potential energy at the top while kinetic energy increases going down.
The cart has potential energy that is lost going down the hill.
The cart has kinetic energy at the top of the hill and no potential energy.
How does energy transfer as the ball is bouncing?
Kinetic, Potential, Potential, Kinetic
Potential, Potential, Kinetic, Kinetic
Kinetic, Kinetic, Potential, Potential
Potential, Kinetic, Kinetic, Potential
Before fruit falls from a tree, how does energy flow?
Potential - Kinetic - Sound
Light - Kinetic - Heat
Potential - Sound - Heat
Solar - Kinetic - Heat
The ball's potential energy is equal to it's mechanical energy.
True
False
A student places an orange on the table then the orange rolls across the table. Which below statement is true?
The orange has potential energy but no kinetic energy at all.
The orange has kinetic energy but no potential energy at all.
The orange has kinetic and potential energy.
The orange has no energy at all.
A toy car is traveling up a ramp. What happens to the energy as it goes up the ramp?
Kinetic energy increases while potential decreases.
Potential energy increases while kinetic decreases.
Both potential and kinetic energy increases.
Both potential and kinetic energy decreases.
Which two types of energy are seen in a roller coaster?
Kinetic & Potential
Potential & Light
Kinetic & Thermal
Kinetic & Chemical
Which position has the most kinetic energy?
1
2
3
4
Which type of energy is showing the greatest at the jumper's position?
Mechanical
Kinetic
Potential
Applied
Which position has the highest potential energy?
1
2
4
6
Where does kinetic energy transfer to potential energy?
1 to 2
2 to 3
4 to 5
none
Which position has the most potential energy?
1
2
3
4
Which position has the greatest amount of kinetic energy?
1
2
3
4
