PBS
The Lowdown — Exploring Changing Obesity Rates through Ratios and Graphs
Math and medicine go hand-in-hand. After viewing several infographics on historical adult obesity rates, pupils consider how they have changed over time. They then use percentages to create a new graph and write a list of questions the...
Curated OER
How Times Have Changed
Fifth graders work in small groups to compile job changes. They use data from the list of changes that the group generated together. Students analyze the data to determine: categories of changes, patterns or trends of changes, and future...
Curated OER
Hit the Trail
Students read about the history of cattle trails and complete language arts, math, social studies, and more activities about barbed wire. In this barbed wire lesson plan, students read poetry, research changes over time, draw cattle...
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...
Curated OER
Hedgerows
Hedgerows prevent soil erosion, capture pollutants running off fields, store carbon to help combat climate change, and provide homes for predators of many pest species. The biodiversity lesson begins with an activity that discusses why...
Curated OER
Investigating the Change
Sugar crystal growth is observed as an example of physical change and cabbage juice pH indicator is used to demonstrate chemical change. The crystal growth is tracked over five days. The cabbage juice experiment is involved and can also...
EngageNY
Characters Changing Over Time (Chapter 10: "Las Papas/Potatos")
Engage further in Esperanza Rising with a focus on close reading and metaphor. Class members zero in on the tenth chapter, examining characters and big ideas. Pupils discuss the text in small groups and as a whole class, and participate...
American Museum of Natural History
Rising CO2! What Can We Do?
It is colorless and scentless, but it makes a large impact on the environment. Learners explore carbon dioxide emissions and what they mean for the environment using an interactive graph. They review changes over time and how they impact...
Encyclopedia Britannica
Candidate Position History Research
Climate change. Assault weapons ban. Death penalty. And the list goes on. So many issues are part of a US presidential election that it can be hard to determine a candidate's position on a particular topic and whether their position has...
Museum of the American Revolution
The Ongoing Revolution
America: a nation that continues to change. Budding historians analyze primary sources to understand the key ideas of the American Revolution and how the country has changed over time. Scholars read text from the Declaration of...
Curated OER
Interpreting Position vs. Time Graphs (Still Pretty Basic Stuff)
This is an interactive physics slide show that quizzes viewers about position versus time. It is set up as a series of 10 questions to answer: a graph with a questions slide followed by an answer slide. This is terrific practice in graph...
Virginia Department of Education
Changes in Ecosystems
How does water pollution affect the environment? Provide your class with the resources to answer this question as they learn about eutrophication and ecosystem changes. Over two weeks, they simulate the effects of pollution on the...
Curated OER
Change
Here is a series of four lessons which invite high schoolers to experience how to interpret the meaning(s) of a painting. They discuss how paintings can reflect the way things change over time, and that leads to a discussion on the...
National Society Daughters of the American Revolution
Lesson 3: What Makes Attitudes Towards Education Change over Time?
The struggle for women's rights is not unique to this generation, or even to the 20th century. Class members explore the conflicting opinions of Alexander Graham Bell and his wife, Mabel Hubbard Bell, regarding women's pursuits of higher...
EngageNY
Comparing Text to Multimedia: Understanding How the Brain Changes
Learners explore how the human brain changes over time, comparing an interactive web page about brain development to a text-only version. Additionally, pupils continue reading an article about teen decision making, analyzing the main...
Curated OER
Rates of Change
In this rate of change worksheet, students read about how to calculate the rate of change in different processes such as plant growth. They are given example problems and practice calculating rates of change.
Curated OER
Perceptions of German Unification Over Time
Through a series of readings and handouts, learners will study the shifts in perception that followed the fall of the Berlin Wall. The history lesson plan focuses on periods of change in post WWII German history that led to a changed...
Curated OER
Time Capsule Information
In this personal history worksheet, young scholars complete a questionnaire to be included in a classroom time capsule which will show changes over a year's time. They draw a picture of themselves, tell about their favorite items, and...
Curated OER
Climate Change in My City
Students investigate the climate changes occurring locally, regionally and globally over the last one hundred years. They brainstorm and predict whether the current year's weather was warmer or colder than last year then check the...
Chicago Botanic Garden
Climate Change Around the World
Look at climate change around the world using graphical representations and a hands-on learning simulation specified to particular cities around the world. Using an interactive website, young scientists follow the provided directions to...
Royal Society of Chemistry
Investigating Temperature Changes on Evaporating Liquids—Microscale Chemistry
Is there more to evaporation than just less liquid? Show young scientists the energy transformation that occurs during a phase change through a series of simple experiments. Lab partners place drops of water, ethanol, and ethoxyethane on...
Pace University
Grades 9-12 Earth Science
How has Earth changed over time? Pupils explore the topic in a differentiated instruction unit on the geological time scale. After a pre-assessment to gauge knowledge, class members divide into groups based on their ability levels and...
Rainforest Alliance
Climate Educator Guide
Climate change is a hot topic in the news. Class members examine carbon dioxide data to analyze trends of our atmospheric makeup over time. They also discuss climate and climate change, and determine how these changes are affecting life...
Center Science Education
Investigating the Climate
What do graphs of atmospheric gases over time show us? Do they indicate that carbon sources and carbon sinks are not in balance? Up-and-coming meteorologists watch video clips, read information, and analyze data from the HIPPO (HIAPER...
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