Curated OER
Can You Measure Up!
Seventh graders investigate standards of measurement and metric units using a game to show the importance of standards of measurements. In this measuring lesson plan, 7th graders are grouped together and each group represents a foreign...
Curated OER
Collect Data Using a Transect Line
Students learn about transect lines through a study of marine debris. In this marine debris lesson, students calculate the items on a transect line and graph them. Students complete a category worksheet.
Curated OER
Gingerbread Spacecraft
Students explore the different parts of the Cassini spacecraft. For this space science lesson, students create a model of the spacecraft using food products. They compare and contrast their model with the real one and evaluate its...
Curated OER
Look at Those Leaves!
Students observe and sort tree leaves. In this plant biology lesson, students observe various types of leaves and identify the characteristics of each leaf. Students measure and sort leaves according to size and color.
Curated OER
Mechanical Properties of Chocolate: How Hard is your Chocolate?
Students calculate, measure and identify the hardness of various chocolate bars. They determine the hardness of the chocolate bar using quantitative data. Students make observations of the hardness of chocolate while dropping the...
Curated OER
Types of Galaxies
Eighth graders take a quiz to review the different objects in space. As a class, they define terms related to galaxies. In groups, they make a model of the Milky Way galaxy using materials provided to them by their teacher. To end the...
Curated OER
Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson plan, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will...
Science Education Resource Center at Carleton College
Serc: Investigating Osmosis Using Water and Gummy Bears
For this biology classroom lab, students investigate the affect of soaking a Gummy Bear in water. They collect measurements of height, width, and mass before and after the soaking of the candy overnight. Students calculate % change for...