Curated OER
Big Extinction
Students discuss evidence of a pre-dinosaur era meteoric collision, and its impact on living creatures. They build buckyball molecule models out of marshmallows, toothpicks, and soccer balls.
Curated OER
The Rock and Fossil Record
Go deep in your paleontology unit with this spectacular set of slides! It introduces viewers to the types of fossils, a few famous fossils, and the geologic eras. This is done with easy-to-read text, diagrams, photos, and even videos.
Biology Junction
Evolution – Diversity of Life
Scientists noticed animals with backbones share similar bone structure despite having different forms, such as fins, arms, and wings. Young scientists gain an appreciation for evolution by understanding the history of the theory. They...
Desert Discoveries
Invent - A - Saurus
Fourth graders get to invent their own dinosaur! This is done by using a very clever worksheet embedded in the plan. The worksheet leads them through naming their dinosaur by having explanations of the Latin terminology that is used with...
Curated OER
Tree Identification by the Use of Leaves
Students explore trees and their leaves. For this tree identification lesson, students observe items and are able to identify them by the five clues they are given. Once the leaves are identified, students in each group sketch the...
Curated OER
Relative Dating-Telling Time Using Fossils
Students explore how to read fossil range charts. They develop an knowledge of the strengths and weaknesses of the fossil record. Students become familiar with the concepts index fossil and fossil range. Students use bar graphs to...
Curated OER
Comma Worksheet 2
In this grammar worksheet, students insert all necessary commas in fourteen sentences. Students check to make sure that each sentence is grammatically correct.
Curated OER
The Environment: Vocabulary
In this environment vocabulary worksheet, students complete 12 multiple choice questions, then translate a set of "environment words."