American Chemical Society
Color Changes with Acids and Bases
Getting back to the beginning of the unit, learners use reactions with red cabbage juice to determine if solutions are acidic, neutral, or basic. This is a straightforward and classic investigation, but what you will appreciate is the...
Curated OER
On The Road Again: Cars, Culture, and Change Along Historic U.S. Highway 67
Middle and high schoolers look at historical photos and analyze some of the changes brought about by the automobile revolution in Arkansas during the 1920's. The book, A Journey Through Arkansas: Historic U.S. Highway 67, is used for...
Curated OER
Making Use of Gerunds
Don't let the number of slides here overwhelm you! This presentation is packed with accurate, detailed and clear explanations. It has several opportunities for practice, but make sure you run through the presentation a few times to feel...
John Hopkins University
Diets and Influence on Food Choice
From start to finish, this is a truly excellent lesson plan addressing the epidemic of diet-related disease in the United States. Learners begin with a reading excerpt of detailed information on trends in the American diet and the...
NASA
Consumers Get Energy From Other Living Things
How do plants and animals get their food? Learn about where energy comes from, how animals store energy, and aerobic respiration, in a lesson that allows scholars to diagram energy flows.
American Chemical Society
Changing the Density of a Liquid - Heating and Cooling
During a unit on density, pupils ponder whether or not temperature affects this property. By carefully inserting blue cold water and yellow hot water into a room-temperature sample, they will see the answer. Make sure to have done the...
American Chemical Society
Changing State: Condensation
When you have a cold drink and you notice the water forming on the outside, it is literally pulling the water from the surrounding air to form the condensation. After watching a demonstration of condensation forming on a glass,...
American Chemical Society
Changing State: Evaporation
Why do experiments require a control? Guide scholars through designing an experiment to see what they can do to evaporate water faster with a lesson plan that stresses the importance of controlling all variables. The second activity...
Curated OER
Discovering Physical Changes
Fourth graders determine what is meant by a physical change, and they demonstrate how they can make physical changes. They complete activities at stations that entail changes in color, size, texture, hardness, or state of matter. Using...
Curated OER
Version 001 – Exam 1 – David Laude (53015) 1
A 30-question multiple choice chemistry test challenges takers. Topics touched upon include thermochemistry, equilibrium, behavior of gases, and pH. Problem solving is required in order to answer most of the questions. Other questions...
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
Half Man, Half Limping Rabbit
Students explore culture and change through reading "Half Main, Half Limping Rabbit" by Nina Porzucki. In this literature and cultural lesson, students discuss Dracula and other folk stories from Romania. Students identify the ways the...
Curated OER
The First Part Last: Part One
In this The First Part Last comprehension check worksheet, young scholars respond to 25 short answer questions pertaining to part 1 of the Angela Johnson novel to better understand the novel and the author's craft.
Curated OER
Making Change
In this making change worksheet, students read about how to make change, then determine the correct amount of change for 4 items when paid with a given amount.
National Endowment for the Humanities
The 1828 Campaign of Andrew Jackson: Changes in Voting Participation
Young scholars give examples to indicate how voting participation changed in the first half of the 19th century, and make connections between changes in voting participation and the results of the election of 1828.
EngageNY
Percent Rate of Change
If mathematicians know the secret to compound interest, why aren't more of them rich? Young mathematicians explore compound interest with exponential functions in the twenty-seventh installment of a 35-part module. They calculate future...
Curated OER
Change Since 1609
Students recognize how the climate of the Hudson Valley has changed since the last glaciation. They explain these changes using a reconstruction of the land use changes in the Hudson Valley composed of confetti, Ziploc bags and other...
Curated OER
A Day at the Beach
Help learners determine the rate of change for the temperature of sand. They will collect data on the temperature of wet and dry sand over time with a heat lamp overhead. Then make a scatter plot of the data and find a linear model to...
Curated OER
Be the Change: Core Values
How do core values and identity contribute to citizenship and leadership? After engaging in a series of activities that explore core values, writers craft a children’s story that focuses on one value. They arrange to read their story to...
Nuffield Foundation
Making a Calibration Curve for Starch Concentration
How well can your class concentrate on solutions? Scholars use colorimeter absorption to explore a starch concentration calibration curve. They add iodine to different starch solutions to see how the concentration of the solution changes.
NOAA
Climate, Corals and Change
Global warming isn't just an issue on land; deep ocean waters are also showing troubling signs. Young scientists learn more about deep water corals and the many recent discoveries researchers have made. Then they examine data related to...
Penguin Books
An Educator’s Guide to Chraisma by Jeanne Ryan
Often, science fiction makes a lot of connections to real life. An educator's guide for the novel Charisma by Jeanne Ryan, has readers discuss many of the real-life issues that come in the text. A brief summary helps garner interest in...
Curated OER
Make It True
In this operations worksheet, students solve a word problem involving the math operations in order. Students complete 1 complicated higher order thinking problem.
Curated OER
From Sheep to Rug
Ever wonder where wool comes from? How it is used to make a woven rug? Introduce the Native American craft of rug making to your preschool or kindergarten class with a discussion. Learners examine and discuss images of a Native American...