American Chemical Society
Why Does Water Dissolve Salt?
Individuals explore solubility by modeling how water dissolves salts. They then view a video and compare how well water and alcohol dissolve salts, relating their comparisons to the structure of each molecule.
Curated OER
Matthew Henson
Discuss the work of Matthew Henson, an African American who traveled to the North Pole with Robert Peary. After reading the story "Matthew Henson" by Maryann N. Weidt, learners answer questions by drawing inferences and conclusions,...
Curated OER
Elementary Statistics in Life
Students examine newspapers for graphs. They collect and sort data that is of interest to them. They enter data into a database and make comparisons using the information.
Curated OER
Definition Poems
“Hope is a tissue, wiping away your problems and fears.” Use a Definition Poem Web worksheet to model for your class how to craft a free verse poem based on an emotion. After brainstorming topics, groups use the sheet to make comparisons...
Curated OER
Compare and Chart the Stories
Elementary schoolers engage in a literature study. They make comparisons of two different versions of a story using a graphic organizer. Using the text and pictures elementary schoolers investigate three elements from the story. Then,...
Curated OER
4.2: Exploring Rocks
Young scholars collect and look at rocks and write down information about them in science notebooks. They make comparisons and sort the rocks according to their properties, and then discuss their findings with their classmates and put...
Curated OER
Illogical Comparisons & Mixed Constructions
In this online interactive grammar skills activity, learners answer 10 multiple choice questions regarding illogical comparisons and mixed construction. Students may submit their answers to be scored.
Curated OER
Billions of Bubbles
Students conduct an experiment with bubbles. In this observation and comparison lesson, students read Bubbles, Bubbles, Everywhere and conduct an experiment where they test different kinds of liquids to see which is the best for a...
Curated OER
Applied Science - Science and Math Lab
Students make a prediction. In this applied science instructional activity, students guess the number of items in a jar. Students create a bar graph to show the predictions and the actual amounts.
Curated OER
Worksheet 1: Geography Quiz
Students take a geography quiz and circle the multiple choice answer that answers each question correctly. The quiz is quite-challenging, and an atlas may be required to help the students. An answer sheet is provided.
Curated OER
Eco Points Score Card
Students play a game in which points are assigned to daily activities which require fossil fuels or electricity. They compare the impact their energy and transportation choices have in everyday life.
Curated OER
Comparison Test
In this comparison test worksheet, students use the comparison test or the limit comparison test to determine if a series is convergent or divergent. They give examples of a series. This two-page worksheet contains seven multiple...
K12 Reader
Using Similes
Your class will find using similes as easy as pie after completing this figurative language exercise. Provided with a list of incomplete similes, young writers must use their creativity to fill in the blanks with nouns that accurately...
G. Turrell
Science Activity 1: Light & Sound
Are you looking for lab sheets to go with your class experiment on plant response to light? You are no longer in the dark! This is a lesson that was written for a unit on light, but could easily be used to demonstrate plant behaviors in...
Teach Engineering
What is a Nanometer?
Teams learn about the size of a nanometer by measuring objects and converting those measurements. A worksheet then tests the groups' abilities to use nanometers by having them determine the size of objects that are too small to measure.
Practical Money Skills
Shopping Wisely
Work on making good shopping choices with a fun economics project. Kids analyze the differences between brand names and generic products, bigger and smaller units for purchase, and different places they can shop for different items.
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.
EngageNY
Describing Distributions Using the Mean and MAD II
The 11th lesson in the series of 22 is similar to the preceding lesson, but requires scholars to compare distributions using the mean and mean absolute deviation. Pupils use the information to make a determination on which data set is...
American Press Institute
Newspapers in Your Life: What’s News Where?
Big news isn't necessarily newsworthy everywhere! How do journalists decide what to cover with so much happening around them? A instructional activity on media literacy examines the factors that affect the media's choice of stories to...
DirectTV
Staying Safe on The Internet
Watson the Walrus takes scholars through an interactive workbook all about internet safety. Safety tips, a maze, crossword puzzle, quiz, and coloring page make up six pages that encourage smart choices while surfing the web.
American Chemical Society
The Density of Liquids
It's in your destiny to study density! Young scientists conduct an experiment to study the relationship between weight and density. They compare weights of liquid samples of different substances and predict how their densities are related.
Math Centre UK
Fractions—Basic Ideas
What are fractions? Find out using a reference page and video that goes in depth on how to make fractions equivalent, write fractions in simplest form, convert improper fractions into mixed numbers, and vice versa. Following the detailed...
101 Questions
Potty Math
You don't want to flush your money down the drain! Have your classes complete a financial comparison between two different types of toilets. They use linear modeling to determine the most cost-effective model.
Curated OER
Dream Phone of Basic Phone?
Learning to be a savvy shopper can make or break the bank. Upper graders research five different cell phone carriers to see if they'll have enough money in their imaginary budget for a dream phone or a basic phone. They create either a...