First, click on the link below and watch the video. When it is over, come back to this page.
Next, click the link below to see what we are doing today! We are not using the handouts, so don't worry about those.
Let's Get Started!
I have set up the "control" mold terrarium. This one has no other variable.
Your job is to make one just like mine, but decide what variable you want to add to yours.
YOU CANNOT CHOOSE A VARIABLE THAT IS ALREADY WRITTEN ON AN INDEX CARD.
Here are the choices:
* salt * orange juice
*sugar * hot sauce
*lemon juice *409 kitchen cleaner
*dark location * Febreeze
*perfume * soy sauce
* cinnamon * Coffee grounds
Once, your whole group has decided on a variable, write it on an index card. Then, come up with your hypothesis. Will your variable help mold grow or help prevent it? Write your hypothesis on the index card.
Now, raise your hands! I will help with the next step. While you wait, read some of the other index cards to see what other groups think.
Your job is to make one just like mine, but decide what variable you want to add to yours.
YOU CANNOT CHOOSE A VARIABLE THAT IS ALREADY WRITTEN ON AN INDEX CARD.
Here are the choices:
* salt * orange juice
*sugar * hot sauce
*lemon juice *409 kitchen cleaner
*dark location * Febreeze
*perfume * soy sauce
* cinnamon * Coffee grounds
Once, your whole group has decided on a variable, write it on an index card. Then, come up with your hypothesis. Will your variable help mold grow or help prevent it? Write your hypothesis on the index card.
Now, raise your hands! I will help with the next step. While you wait, read some of the other index cards to see what other groups think.