2026 Galapagos/Ecuador Trip

2026 Galapagos Trip info

biologycomesalive

Unit 5 Changes Over Time

Documents/Notes

Evolution term connections

Natural Selection

Geological periods

Geo Timeline

Changes Over Time Basics

Basic Notes

Changes Over Time

What Fossils Tell us

Radiometric dating lab

Labs

2020-21 Home version Natural selection lab

Home version of Natural Selection Lab

2020-21 Absolute & Relative Dating Labs

Fossil Dating Labs

2020-21 home version Butterfly Lab

Home version of Butterfly lab

Embryonic Development Activity

Embryonic Development Comparison Lab

Phylogenetic Tree Lab

Phylogeny Lab (Extra Credit)

Evolution study guide

Evolution Unit Study Guide

Biointeractive Site-Short videos and resources on changes in organisms and the planet

Video about the benefits of pigment, and how human skin has evolved

Review Videos

Human Species Origins from Smithsonian Institute

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