Spring 2026
Spring 2026
IB Bio 1 3. Pacing
B: Form and Function
Unit 1 - Molecules
B1.1 Carbs and Lipids
B1.2 Proteins
Unit 2 - Cells
B2.1 Mem. & Mem. Trans.
B2.2 Organelle Compart.
B2.3 Cell Special.
Unit 3 - Organisms
B3.1 Gas exchange
B3.2 Transport
B3.3 Muscle (HL only)
Unit 4 - Ecosystems
B4.1 Adaptation to envi.
B4.2 Ecological niches
Unit 5 - IA
Fall 2025
Fall 2024
IB Bio 1 5
Form and Function
Unit 1 - Ecosystems (Adaptations & Niches)
Interaction and Interdependence
Unit 2 - Molecules (Enzy. Cell Resp. Photo)
Unit 3 - Cells (Chem & Neural Signaling)
Unit 4 - Organisms (Body Sys. & Disease)
Unit 5 - Ecosystems (Pop, Com, Ergy, Mat)
Continuity and change
Unit 6 - Molecules (DNA, Protein, Gene)
Unit 7 - Cells (Cell Div, Gene exp, Pot.)
Unit 8 - Organisms (Repro, Inherit, Homeo)
Unit 9 - Ecosystems (Nat. Sel., Sta., Clim)
Unit 10 - Science of Happiness
Spring 2024
Fall 2023
IA Links
2021 - 2022
Fall 2024