American Chemical Society
Man and Materials Through History
From the start of the Industrial Revolution, it only took 147 years for someone to invent plastic. This may seem like a long time, but in the history of inventing or discovering new materials, this is incredibly fast. An informative and...
Curated OER
Reading Comprehension: History of the Periodic Table
Although the article that launches this lesson is about the history of the Periodic Table, the objective is reading comprehension. Using the eight-page informational text, learners answer five comprehension questions and craft one essay....
Curated OER
Field Biology
Students work with 4th and 5th graders at Cascade Brook School in Farmington, to teach them skills in wildflower and fern identification, and then to help them implement a nature trail, which is accessible to the greater Farmington...
Curated OER
Our Changing Community
Young scholars investigate how communities grow and change. In this communities lesson, students discuss how their community has changed and construct a model of a community.
Curated OER
Rocks, Minerals, and Fossils
Fourth graders do 5 different lab stations to explore rocks, minerals, and fossils.
Curated OER
Edible Wild Plants
Students explore the benefits of recognizing edible wild plants. In this wild plant lesson, students collect, make ready and eat edible plants. Students answer questions about the plants.
Curated OER
What Makes a Dog a Dog
First graders recall and verbally list the parts of a dog, or a chosen subject, based on observations using the senses. They discriminate between living and non-living subjects, and create artistic representations of the parts of a dog.