Temperature and Chemical Change Activity

Directions: Complete the following activity and then answer the questions below in complete sentences.

Materials:

1 disposable plastic cup
1 disposable plastic spoon (plastic fork or knife may be used instead)
Thermometer (if you have one)
Measuring cup and spoon
Newspaper (Use it to cover the countertop next to the kitchen sink. This could get a little messy!)

Procedure:

Pick one of the following combinations to investigate in this activity.
Vinegar and baking soda (NaHCO3)
Room temperature w

Question

Temperature and Chemical Change Activity

Directions: Complete the following activity and then answer the questions below in complete sentences.

Materials:

    1 disposable plastic cup
    1 disposable plastic spoon (plastic fork or knife may be used instead)
    Thermometer (if you have one)
    Measuring cup and spoon
    Newspaper (Use it to cover the countertop next to the kitchen sink. This could get a little messy!)

Procedure:

    Pick one of the following combinations to investigate in this activity.
        Vinegar and baking soda (NaHCO3)
        Room temperature w