Grades 48 . The lesson opens with a story about a smartphone plunging into a lake. Students are asked to create a way to make the phone float in water. At the beginning of the lab, the teacher activates a self-inflating balloon, which inflates with carbon dioxide gas as chemicals inside the balloon react with one another. Students conduct a pair of chemical reactions to determine which of 2 acids react best with baking soda to produce the most carbon dioxide gas. The selected acid is reacted with varying amounts of baking soda to determine what combination yields maximum gas production. For the...

Shipping & Handling

Shipped In

Ambient

Safety & Storage

Storage Temperature

See product insert and individual kit component labels for more information.

Safety Statement

For Educational & Research Use Only (RUO). Not for diagnostic purposes.

Regulatory & Compliance

Specifications

CLASS

Chemical Reactions

*USAGE / SAFETY STATEMENT

For Educational & Research Use Only (RUO). Not for diagnostic purposes.

KIT COMPONENTS

1 Baking Soda, 175 g 8 Calcium Phosphate, 5 g 8 Measuring Cup, Small 16 Clear Plastic Cup, 3 oz 8 Clear Plastic Cup, 10 oz 16 Clear Plastic Cup, Wide, 9 oz 8 Pipet, Short 9 Pipet, Long 16 Tube 1 Spoon, Plastic 1 Balloon, Clear, Self-Inflating 5 Balloon, Self-Inflating 1 Citric Acid, 25 g 16 Portion Cup, 2 oz 24 Scoop 5 Resealable Bag 1 Clay, 160 g 1 Teachers Guide,8 Waste Container 1 Bowl, Large Tap Water Tape Paper Towels