When David conducts his experiment, he will need to make sure that he uses the right scientific equipment to collect his data. Drag all the equipment from the "supply closet" or word bank into the right location, NEEDED or NOT for this investigation. All the equipment should be placed into a category.
Category
Equipment NEEDED for the lab
Category
Extra equipment NOT needed
Ruler, stopwatch, balance, Aquarium and granulated cylinder
Equipment NEEDED for the lab: ruler, stopwatch, balance, granulated cylinder
Extra equipment NOT needed: Aquarium