Curated OER
Bringing Up Birdy
Students explore biology by creating diagrams of animal life cycles. In this baby bird lesson, students view video clips of birds being born from incubation to flying on their own. Students utilize the Internet to research birds and...
Chicago Botanic Garden
Unit 3 Pre-Test, Grades 7–9
Earth's systems respond to changes in environments in all types of ways including migration, extinction, adaptation, immigration, and emigration to name a few. Part one in a series of seven is a pre-test consisting of 14 questions. Some...