Download Cellular Membrane and Transport

Station 4
SB1D
Cellular Membrane and Transport
1. Using the water, salt and potassium ion labels, create a cellular hypotonic
condition (inside the cell is hypotonic, outside the cell is hypertonic). Have your
teacher check your work. Sketch or draw below a model of your work. Label
the water, salt, and potassium
2. Create a cellular hypertonic condition (inside the cell is hypertonic, outside the
cell is hypotonic). Have your teacher check your work. Sketch a model of your
work. Label the water, salt, and potassium
3. Create a cellular balance (isotonic) with the outside cell environment. Have
your teacher check your work. Sketch a model of your work. Label the water,
salt, and potassium
4. Complete the Active and Passive Transport chart by putting the correct labels
under the correct headings. Check with your teacher and fill in the chart below.
Characteristics
Substance requires
energy (ATP) to go or out
of the cell
Osmosis
Substance is moving
against the concentration
gradient
Pinocytosis
Substance requires no
energy to move or out of
the cell
Facilitated diffusion
Phagocytosis
Substance is moving with
the concentration gradient
Active
Transport
Passive
Transport