Curated OER
Decisions, Decisions!
Introduce young learners to the conscious process of making decisions. Guide them through a scenario where a boy is going to a sleepover and is trying to decide whether to take his teddy bear or not. Use the included worksheet to write...
Curated OER
How Time Flies!
Students explore and document how things change over time by creating a layered-tab book with illustrations. They assess how the passing of time affects them, their family and the area in which they live. Each student makes a list of the...
Illustrative Mathematics
Delivering the Mail
A mail truck travels the same amount of miles per day. It will be up to your algebra learners to find an equation for this mailman’s truck. One needs a good understanding of rate of change and the initial value for this model. The...
Curated OER
Phonics Monster Game Suggestion: Change It
Students play the game "Change It" and practice making words from phonic monster cards. In this "Change It" lesson, students read words and phrases that are used as functional print with visual cues. Students respond to icons, pictures,...
Curated OER
Does the Area of the Quadrilateral Change?
Students study area and quadrilaterals. In this multiplication and area lesson, students use Polystrip models to change rectangles to form different parallelograms. Students find the area of the models use a Geometer Sketchpad to find...
Curated OER
What Makes Thing Fly?
Second graders study lift, drag and thrust from a real flight instructor. In this physical science lesson students build and fly paper airplanes and experiment with variations and design.
Curated OER
Introductory Lesson on Interconnectedness
Students are introduced to the concept of interconnectedness and make connections regarding conflict in their community, country, and the world. In this interconnectedness lesson plan, students define the word conflict and what that word...
American Chemical Society
Changing State: Melting
Dry ice is extremely cold — it is -109.3°F or -78.5°C. Scholars observe and explain the molecular motion associated with melting. Then they design their own experiments to speed up the melting process. Finally, a teacher presents a...
Heritage Foundation
The Office of the Executive
An executive is not just a leader of a company; you can also use the term to describe the president of the United States. The ninth part of a 20-part unit teaches high schoolers about the importance of the executive branch and the...
Curated OER
Making Money and Spreading the Flu!
Paper folding, flu spreading in a school, bacteria growth, and continuously compounded interest all provide excellent models to study exponential functions. This is a comprehensive resource that looks at many different aspects of...
Curated OER
Make Your Own Temperature Scale
Differentiate between temperature and thermal energy. Your class will build a thermometer using simple materials and develop their own scale for measuring temperature. Discuss with your class and consider why engineers need to understand...
National Endowment for the Humanities
People and Places in the North and South
North and South: two opposite directions and two opposite economic and social systems in time of the Civil War. Pupils peruse census websites and primary source photographs to understand what life was like for the everyday person before...
Cornell University
Buoyancy
Swimmers know to float by turning their bodies horizontally rather than vertically, but why does that make a difference? In an interesting lesson plan, scholars explore buoyancy and the properties of air and water. They test cups to see...
American Chemical Society
Curious Crystals
Crystals are more than meets the eye! Can learners tell them apart simply by observation? As they examine five samples with a magnifier, they find that appearance alone is not enough. This serves as an introduction to a mini unit on...
Curated OER
Spending - Maintaining the skill of money
Third graders practice making change with money. In this subtraction lesson, 3rd graders watch a video about money. Students investigate what it means to earn money, spend it, and find their change.
Curated OER
Snowflake Crystals
Fourth graders explore physical changes and the true life story of Wilson Bentley. They observe the changes that take place with snowflakes. Students discuss what happens when snow flakes melt. They create their own snowflakes using...
Curated OER
Matter And Its Changes
Fifth graders explore the phases of matter, make observations of matter, the physical and chemical properties of matter, solutions and mixtures, formation of molecules and atoms and molecules all through hands on activities.
Curated OER
Air and Weather
Second graders study Earth's materials. In this air and weather instructional activity, 2nd graders note changes in the weather and examine tools that help us study the weather. Students analyze how changes in the environment make...
Curated OER
More Graphing Situations by Making a Table
Students calculate rate of change and graph linear functions. In this algebra lesson students write linear functions, make a table of points and graph their data on a coordinate plane. They calculate the rate of change of a graph.
Curated OER
Common Sense Cookie Shop
First graders shop for a bag of cookies using toy money. In teams, they choose which variety to buy and decides which bills and coins are necessary to buy the bag of cookies and a cashier makes change. They tally the cookies purchased...
Curated OER
More graphing situations by making a table
Young scholars make a table and graph plotting points. In this algebra lesson, students graph linear equations on a coordinate plane. They calculate the rate of change and analyze the graph for extrapolation.
Curated OER
Y-Intercept and Slope Intercept Form
Alegebra amateurs identify the slope and the y-intercept given a linear equation in slope-intercept form by correctly completing some in class problems. They write the linear equation in slope-intercept form that corresponds to the given...
Earth Day Network
Healthy Earth, Sick Earth
Earth is sick and needs our help! Read the children's book Planet Earth Gets Well to explain the various problems facing the planet, discussing what young conservationists can do to heal the planet along the way. A great Earth...
Cornell University
Atomic Bonding
Explore the connection of surface area to bonding within atoms. Learners complete lab investigations to model changing surface area with different sizes and concentrations of atoms. A flour fireball demonstration follows the labs to...