AIM: DESIGN AN EXPERIMENT THAT TESTS THE AMOUNT OF SALT THAT MUST BE IN WATER BEFORE IT WILL NOT FREEZE WHEN LEFT OVERNIGHT IN THE FREEZER.
The Plan.
- What do we need to find out? How much salt we need to make water unable to freeze in the freezer overnight.
- How will we find it out? By doing research on the internet.
- How will we record what we find? Google Slides
- What equipment do we need for the experiment? Freezer, Water, Bottle, Salt and a measuring cup.
- How long will it take? 5 Minutes and overnight
The Procedure
Step 1: Get a bottle
Step 2: Get a measuring cup
Step 3: Get water & salt
Step 4: Measure your salt and put it in your water
Step 5: Put the salty water in the freezer overnight.
Step 2: Get a measuring cup
Step 3: Get water & salt
Step 4: Measure your salt and put it in your water
Step 5: Put the salty water in the freezer overnight.
Step 6: The next morning get your salty water from the freezer and make sure it it not frozen
The Process - Diagram
- Beakers
- Water
- Measuring spoons or cups
- Salt
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