Curated OER
Testing Water for Hardness Using Soap Bubbles K-12 Experiments & Background Information
Students examine water and what causes it to become hard. In this water lesson students use the soap test and determine the mineral content and hardness of a sample of water.
Education World
Every-Day Edit: President Warren G. Harding
For this editing learning exercise, students read and edit a short paragraph on President Warren G. Harding to find 10 errors involving capitalization, punctuation, spelling and/or grammar. Students correct each error.
Curated OER
Mohs Hardness Test
Fifth graders listen as they are told about another way to classify rocks; by their hardness. They observe the Mohs Hardness Test overhead, discover how the test works, and then use materials such as pennies, butter knives, nails, and...
Curated OER
Sounds Good to Me
Students determine density and hardness of wood samples based on several investigations. In this physical science and music instructional activity, students visit four centers and perform tests on wood samples to determine densities and...
Curated OER
Wagons Ho! Hard Times! Hard Choices!
You have just hit the lesson plan jackpot! This isn't just a lesson, it's a ten-day unit covering westward expansion, pioneer life, and the Oregon Trail. Activities include baking, model building, role-play, newspaper writing, science...
Techzoo
Hard Work Beats Talent
Enlarge it, print it, laminate it, and post this picture of professional basketball players to remind kids that even pros practice daily. And check out that vertical leap!
Scholastic
Lesson Four: The Earth, Layers of Earth
Get your hands dirty with a set of earth science activities! Class members delve into a hard-boiled egg to find the similarities to the earth's layers, create a papier-mâché model of the earth, craft a simulation of the earth's...
Chymist
Testing the Waters
Should you trust the water you drink every day? The hands-on activity has scholars test water from different sources for contaminants. Pupils perform chemical testing and make conclusions about pH, hardness, iron, chlorine, lead, and...
CK-12 Foundation
Mineral Identification: Mineral Scratch Test
How can mineralogists tell a diamond in the rough from a chunk of table salt? Science scholars find out through an interactive that demonstrates the characteristics of minerals used for identification purposes. Topics include hardness,...
English Banana
Test Your Reading Skills: The Novels of Charles Dickens 1
B__ H__? M__ C__? From Bleak House to Martin Chuzzlewit. See how many of Dickens' titles your kids can identify. Whether used as individual or group competition, your expectations can be gerat even if participants fall on hard times.
Curated OER
The Brief American Pageant: The War to End Wars
While World War I was more of a link of the chain of events in the early 20th century, its historical reputation as "the war to end all wars" has carried through the decades since. This series of slides, though short, shows the major...
Curated OER
Reintroduce g
Synthesize pronunciation, recognition, letter sound, and word examples as scholars learn all there is about the letter g. They examine the letter shape and listen to you pronounce the hard /g/ sound. As you explain how this sound is...
Curated OER
Phineas Gage: “How Do You Get Through Hard Times?” Chalk Talk
Hold a discussion in writing about coping strategies to prepare your pupils for reading Phineas Gage: A Gruesome but True Story About Brain Science by John Fleischman. After journaling, pupils come up in an organized fashion and write...
EngageNY
Building Background Knowledge About Physical Environment: What Makes it Hard for Some People to Get Books?
How far would your pupils go to be able to have access to books? Revisit Heather Henson and David Small's That Book Woman and challenge class members to take on the role of Cal or the Book Woman. By putting themselves in someone else's...
Institute of Electrical and Electronics Engineers
Public Keys, One Way Functions and Hard Problems
Use paint to teach about cryptography. Scholars explore public key cryptography by attempting to mix a secret color using paint. After the activity, they investigate the Diffie-Hellman method using prime numbers, exponents, and modular...
Texas Education Agency (TEA)
Communication at Work - Soft Skills in the Workplace
Don't get stuck between a soft and a hard place. Scholars conduct research about business leaders, typing a report to analyze the leaders' hard and soft skills. Additionally, pupils create an instructional manual for either assembling a...
Alabama Department of Archives and History
The Great Depression - Hard Times Hit America
To gain an understanding of how the Great Depression affected everyday citizens, class members examine letters written either to the president or to the governor of Alabama asking for assistance.
ESL Kid Stuff
Feelings & Emotions
Sometimes it can be hard to express emotions. Help little learners figure out what makes them happy, angry, sad, or scared with a lesson that focuses on feelings. It includes singing, drawing, matching flashcards, and more.
Curated OER
ESL Vocabulary: Hard, Heavy, Strong
In this ESL vocabulary worksheet, students correctly complete sentences, filling in blanks with either hard, heavy or strong. Students then write some examples of their own.
Curated OER
Minerals And Their Uses
For this minerals worksheet, students will review the four physical characteristics used to identify a mineral: streak, color, size, and hardness. Students will also understand the Mohs Hardness Scale. This worksheet has thirteen short...
Curated OER
Dichotomous Key: Minerals
In this earth science worksheet, students identify various minerals as described in the fifteen questions. They identify the luster and hardness of a mineral. Then, students identify what color the mineral is and whether it has streaks...
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
How Hard is Chocolate?
Students conduct an experiment mimicking a hardness test. They determine the hardness of chocolate bars. Students examine indentations to determine the hardness of chocolate bar and infer reasons for the differences in hardness. They...
Curated OER
Hard Water
In this water activity, students read how hard water is created and what can be done to soften the water. Then students complete 6 short answer questions.
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