This 20 term matching learning activity worksheet will help your students to learn terms associated with the history of life. Terms include: Geologic time scale, Jurassic Period, Relative dating, Asexual reproduction, Convergent evolution, extinct, fossil, biomass, era, prokaryote, half-life, eukaryote, and other relevant terms. Ideal for a Biology, Earth Science, or related course and can be used as a pretest, quiz, classwork assignment, warm up, or review activity. Answer key provided. C