Kit Includes
- Student instructions
- 18 red beads to represent oxygen atoms
- 12 white beads to represent hydrogen atoms
- 6 black beads to represent carbon atoms
- Photosynthesis and Cellular Respiration sheet
- “Energy” diagram
- Sheet of review cards
Modeling Photosynthesis and Cellular Respiration
$12.95 – $77.95
Use snap beads to model the reactants and products.
- Create simple snap bead models to illustrate the reactants and products of photosynthesis and cellular respiration.
- Use review cards to help distinguish between the processes of photosynthesis and cellular respiration.
Also Required
- Scissors
Quantity Discounts
- 1 – 9 kits: $12.95 each
- 10 – 24 kits: $12.30 each
- 25+ kits: $11.66 each
Kits:
- 1 – 9 packs: $77.95 each
- 10+ packs: $74.05 each
Unassembled:
- This kit does not require refills since all its contents are reusable.
Refills:
Correlation to Next Generation Science Standards (NGSS) Shop by NGSS »
Performance Expectations:
MS-PS1-5. Develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved.
Science & Engineering Practices
Developing and Using Models - Develop a model to describe unobservable mechanisms.
Disciplinary Core Ideas
PS1.B: Chemical Reactions - Substances react chemically in characteristic ways. In a chemical process, the atoms that make up the original substances are regrouped into different molecules, and these new substances have different properties from those of the reactants.
Crosscutting Concepts
Energy and Matter - Matter is conserved because atoms are conserved in physical and chemical processes.
