Materials and Procedures

Materials must be very accurate and specific.

• True

• False

As long as you compare two things, it would qualify for a science experiment.

• True

• False

Add 5g of salt to one of the cups, leaving the other cup without any salt is a good example of a procedure.

• True

• False

Add salt is a good example of a procedure direction.

• True

• False

Add 50 mL of tap water to the cup is a good example of a procedural direction.

• True

• False

If another person cannot follow your procedures as you have written them, rewrite them

• True

• False

Provide a list of most of the materials needed to collect the data you need to answer the question.

BE SPECIFIC in your materials (sizes, number, etc.)

• True

• False

A laboratory report has three main functions:

• To provide a record of the experiments and raw data included in the report

• To provide sufficient information to reproduce or extend the data

• To analyze the data, present conclusions and make recommendations based on the experimental work

• To provide a hypothesis

A material and supply list provides the following:

• This is a list of all equipment Chemicals used to do the experiment

• This is a list of all chemicals used to do the experiment

• The list must include specific amounts

• All of the other answers

The procedure tells mostly what you did

• True

• False