*GO TO THE FOLLOWING WEBSITE FOR EXTRA INFORMATION IN ORDER TO COMPLETE THE WEBQUEST http://www.biologycorner.com/bio1/notes_diffusion.html
Define Diffusion:
Define Equilibrium:
Define Concentration Gradient:
Molecules will always move ____________ the concentration gradient to areas of _______________ concentration.
VIDEO CLIP ONE - DIFFUSION: https://www.youtube.com/watch?v=VY0mZUDvbH4
Molecules are in constant motion due to their ____________ energy.
What happens when a lump of sugar is added to the water?
VIDEO CLIP TWO – ARE YOU THIRSTY?: https://www.youtube.com/watch?v=TvA7PdWCSDs
Why does salt make you thirsty?
VIDEO CLIP THREE – HYPOTONIC, HYPERTONIC, AND ISOTONIC SOLUTIONS: https://www.youtube.com/watch?v=6MWl3DCa2uM
A solution with 25% sugar has _______% water. So a solution of 50% sugar has ____% water.
Beaker A is a _________ solution. Beaker B is a __________ solution. Beaker C is a _________
solution.
VIDEO CLIP FOUR – ACTIVE AND PASSIVE TRANSPORT https://www.youtube.com/watch?v=1DtgI7k1l9s
Is facilitated diffusion active or passive transport?
WEBSITE- Use the following website to answer the next 4 questions:
http://www.biologycorner.com/bio1/notes_active_transport.html
Define endocytosis:
Phagocytosis is an example of endocytosis. Phagocytosis is:
Pinocytosis is another example of endocytosis. Pinocytosis is:
Define exocytosis:
VIDEO CLIP FIVE – SNAILS: Watch the following clip of salt on a snail. https://www.youtube.com/watch?v=XXVc7HXjRp8
Explain what is happening to the snail:
VIDEO CLIP SIX – GLOWING EGG: Watch the following clip of how to make a glowing egg. https://www.youtube.com/watch?v=rFls3g8v6fo
What makes the egg glow?
Why is the egg without the shell bigger than an egg with a shell?
What happens when they break the egg?
VIRTUAL LAB: Go to http://www.discoveryeducation.com/ and login. Your username is wcp(insert student # here) and your password is your student #. Click on assignments and click on the one entitled “Diffusion”
Record your data here:
Define Diffusion:
Define Equilibrium:
Define Concentration Gradient:
Molecules will always move ____________ the concentration gradient to areas of _______________ concentration.
VIDEO CLIP ONE - DIFFUSION: https://www.youtube.com/watch?v=VY0mZUDvbH4
Molecules are in constant motion due to their ____________ energy.
What happens when a lump of sugar is added to the water?
VIDEO CLIP TWO – ARE YOU THIRSTY?: https://www.youtube.com/watch?v=TvA7PdWCSDs
Why does salt make you thirsty?
VIDEO CLIP THREE – HYPOTONIC, HYPERTONIC, AND ISOTONIC SOLUTIONS: https://www.youtube.com/watch?v=6MWl3DCa2uM
A solution with 25% sugar has _______% water. So a solution of 50% sugar has ____% water.
Beaker A is a _________ solution. Beaker B is a __________ solution. Beaker C is a _________
solution.
VIDEO CLIP FOUR – ACTIVE AND PASSIVE TRANSPORT https://www.youtube.com/watch?v=1DtgI7k1l9s
Is facilitated diffusion active or passive transport?
WEBSITE- Use the following website to answer the next 4 questions:
http://www.biologycorner.com/bio1/notes_active_transport.html
Define endocytosis:
Phagocytosis is an example of endocytosis. Phagocytosis is:
Pinocytosis is another example of endocytosis. Pinocytosis is:
Define exocytosis:
VIDEO CLIP FIVE – SNAILS: Watch the following clip of salt on a snail. https://www.youtube.com/watch?v=XXVc7HXjRp8
Explain what is happening to the snail:
VIDEO CLIP SIX – GLOWING EGG: Watch the following clip of how to make a glowing egg. https://www.youtube.com/watch?v=rFls3g8v6fo
What makes the egg glow?
Why is the egg without the shell bigger than an egg with a shell?
What happens when they break the egg?
VIRTUAL LAB: Go to http://www.discoveryeducation.com/ and login. Your username is wcp(insert student # here) and your password is your student #. Click on assignments and click on the one entitled “Diffusion”
Record your data here: