Unit 2 – Biological Molecules & Compounds



Biological MoleculesSummary Protein

Biological MoleculesSummary Carbohydrates

Biological MoleculesSummary Lipids

Biological MoleculesSummary Nucleic Acids

Chemistry of Cells Diagrams

Chemistry of Cells Questions

Biological Molecules Review Worksheet

Internet Resources:

Water : A Polar Molecule – Bozeman Science

  • 8:36 minute screencast on properties of water

Dehydration Synthesis & Hydrolysis

  • Animation showing a general dehydration synthesis and hydrolysis as well as for carbohydrates and proteins

Biomolecules – Ameoba Sisters

  • 8.12 minute animation detailing the 4 types of biological macromolecules

Biological Molecules – Bozeman Science

  • 15:19 minute screencast on 4 types of biological molecules.

Carbohydrates – Bozeman Science

  • 8:48 minute screencast on carbohydrates.

Lipids – Bozeman Science

  • 7:04 minute screencast on lipds

Proteins – Bozeman Science

  • 9:15 minute screencast on proteins

Nucleic Acids – Bozeman Science

  • 7:59 minute screencast on nucleic acids


  • Solve puzzles for science