Curated OER
Exploring the Moon
First graders complete an experiment illustrating why the moon appears to change over time using a flashlight and ball. Students discuss the shape of the moon and identify it as a sphere. Students write a short informational piece after...
Michigan Sea Grant
Survival Game
Musical chairs may be a classic game, but Ruffe Musical Chairs is a unique lesson on invasive species! Using the time-honored game, pupils role play the behaviors of the invasive fish called Eurasian ruffe. Learning about this aggressive...
Curated OER
Image Classification
Students explore what are "multi-spectral" or "multi-band" images? They investigate how landscapes change over time- at least over the time-span of satellite imagery, particulary due to human influences. Students explore how to train...
Curated OER
Memories of School Days
Young scholars interview, record, and retell school stories of a family member. They research, document, and describe how schools have changed over time.
Curated OER
Fields of the Future
Students investigate India's technology outsourcing, and examine their own career choices to determine what technology is required in the field. Students dermine how careers have changed over time and speculate future changes, then write...
Curated OER
Extra! Extra!
Students describe how plants and animals depend on each other. They see how living and nonliving environments change over time. They identify ways in which humans have changed their environment and the effects of those changes.
Curated OER
A Little Horse Sense
How have horses evolved over time? How do horse skulls reveal this evolution? How have the roles horses play changed over time? What kind of social structure do horse herds have? How should wild horse populations be managed? To find the...
Curated OER
You Say You Want an Evolution?
Students estimate the number of living organisms they might find in their local environment. After researching the types of organisms that existed during various geologic time periods, students describe how life forms have changed over...
Curated OER
A Site to See
Students identify the risks and benefits of living next to a volcano. After reading an article, they discuss the behaviors of an active volcano. Using the Internet, they work together to research volcano-monitoring techniques and create...
Curated OER
City Animals
Students identify some of the most important native and introduced species of animals in the United States. They describe how animals populations of cities have changed over time, outline the benefits and problems associated with...
Curated OER
What on Earth is a Biome?
Students explore organisms and their environments. They examine change over time
demonstrate an understanding of physical positions on Earth. They survey earth's diversity, write a report, fill in a data table created on the...
Curated OER
Lesson 1: Map Data and the Census
Students learn about the history of the census. In this U. S. Census lesson plan, students develop an understanding about how the United States Constitution grants and distributes power and discover how the spatial organization of...
Curated OER
The Demographics of Immigration: Using United States Census Data
High schoolers work together to analyze United States Census data on immigration. They compare and contrast the data and determine how immigration numbers have changed over time. They calculate percentages and make their own...
Curated OER
Changes in Nature
Fifth graders identify the chemical and physical changes in the water cycle, carbon cycle, and the effects of weathering. They analyze the periodic table, and observe how vinegar reacts with limestone in a chemical reaction that causes...
Curated OER
Objects in the Sky
Students explore what the sky looks like at different times. They identify objects in the sky and recognize changes over time. Students observe the sky and look for objects that are common in both the daytime and the nighttime sky.
Curated OER
Land Use Change Introduction
Young scholars discuss the major changes that have taken place in the Hudson Valley over the past 400 years. They use aerial photos to describe major trends in Dutchess County. Students view a PowerPoint presentation. They work in small...
Curated OER
Time Capsule
First graders collect data in the fall and again in the spring. they use the data from both seasons to compare and contrast changes over time. They put the data from the fall into a box or "time capsule." The teacher encourages students...
Saint Louis Zoo
Introduction to Natural Selection: Darwin & Lamarck
Charles Darwin and Jean Baptiste Lamarck are credited for developing the theory of natural selection. After teaching your beginning biologists about acquired characteristics, they read the included selection and answer questions that...
Houghton Mifflin Harcourt
That’s Amazing!: Challenge Activities (Theme 3)
Synonym dominoes, anyone? As part of the activities designed for kids who have mastered the basic concepts in the Houghton Mifflin Harcourt thematic unit That's Amazing! kids are offered a variety of activities that include developing a...
Curated OER
Cartoons for the Classroom: Politics of Change
Empty rhetoric in Washington timelessly inspires political cartoons. Examine this concept through an analysis handout, which features a cartoon by Pat Oliphant (archived work is linked for possible extension activities). Although this...
Curated OER
Objectivity
Help young readers examine historic artifacts to determine if they were designed to help people survive or to create enjoyment. They identify objects that were designed to help people to survive and to enjoy themselves. Then compare and...
Institute of Electrical and Electronics Engineers
Stop and Go
It's "Green light, go!" with this instructional activity! STEM classes are illuminated with the history of traffic signals and how the engineering design has improved over time. They also learn about patents for new inventions. Finally,...
NASA
Melting Ice: Designing an Experiment
Sometimes, despite the best laid plans, the unexpected will occur. Learners witness this firsthand as they carefully design an experiment to determine the time needed for ice to melt in salt water or pure water. They uncover facts not...
Balanced Assessment
Ford and Ferrari
Which is faster, a Ford or a Ferrari? The short assessment has pupils analyze graphs to determine the rates of change between the two. Individuals interpret the rates of change within the context of speeds of the cars and develop a map...
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