Curated OER
Density Demonstration: Coke vs. Diet Coke
In this density demonstration, students compare a can of diet coke to a can of regular coke. They list the similarities and differences of each prior to the demonstration. The cans are placed in a tank of water and students record their...
Howard Hughes Medical Institute
The Making of the Fittest: Got Lactase? The Co-evolution of Genes and Culture
Got milk? Only two cultures have had it long enough to develop the tolerance of lactose as an adult. Learn how the responsible genes evolved along with the cultures that have been consuming milk. This rich film is supplied with a few...
Curated OER
Sugar for Breakfast
Students calculate the calories and carbohydrates in breakfast cereals. They learn the nutritional value of sugar-filled cereals. They can also figure out the nutritional value of other breakfast items, such as toast, orange juice, etc ....
Curated OER
Is It Safe To Go In? Water Quality of Bathing Areas in the EU
Students complete an experiment on water to study water quality. In this water quality instructional activity, students complete a taste test experiment about chemicals in water. Students then study their local water environments and...
Curated OER
Secrets of the Ocean Realm - Survival in the Sea
Students determine the sequential links in a marine food chain and identify the roles that various organisms play in this chain. Students develop charts as visual aids for illustrating marine food chains.
Curated OER
There's a Watershed in my Backyard!
Students explain what the term watershed is by creating a model. In this science, geography lesson, students demonstrate how the water moves in a watershed. Additionally, students learn about point source and nonpoint source pollution....
Curated OER
Soda to be Absent from Schools
Should schools serve soda to young scholars? Learners read an artlcle that argues against the sale of soda in schools and engage in a class discussion. They then complete a short assessment to check for comprehension and reflect on the...
Curated OER
Investigating Osmosis
A thorough investigation of cell transport is provided when completing the assignment. The first half requires biology class members to answer questions about diffusion and osmosis with the aid of diagrams. Then they fashion an...
Curated OER
Cross Patch
Leaners will recite "Cross Patch" and examine its related emotions and vocabulary. They chant "Cross Patch", participate in listening games and identify rhyming words. Afterward, they place the rhyme in their "My Very Own Nursery Rhyme...
True Blue Schools
Now, We’re Cooking!
Practice nutritional cooking with a collection of fun meal preparation lessons. Each lesson includes a focus, objective, collaborative activity, and recipe to culminate what young cooks have learned about healthy eating.
Curated OER
Lunch Choices, The Happy Game
This interactive PowerPoint covers 5 decisions to be made by the audience about their lunchbox and meal choices. The teacher advances the slide and reveals the answer with cartoon 'happy or 'yuck' faces. Reasons are given for both the...
Curated OER
Water Contamination Demonstration
Pupils discuss water pollution and the Safe Drinking Water Act of 1974 after watching a teacher demonstration in which different contaminants are added to tap water. While some contaminants are not harmful to the body, in excess they...
Curated OER
Units and Methods of Measurement
Show your class all the ways they will use math in the real world with this online measurement worksheet. 10 multiple choice questions cover concepts such as converting fluid and solid units of measurement, comparing temperatures, and...
Curated OER
Be Kind to Your Teeth
What kinds of food can be bad for your teeth? Kindergartners and first graders explore dental health with an interactive science inquiry. Given a choice of foods such as celery, cake, and milk, kids choose which ones are better for their...
English To Go
Countable and Uncountable Nouns
Can you have two apples? Can you have three rices? Teach your beginning English language pupils the countable and uncountable nouns that exist in the English language. The first page in this two-page packet focuses on providing...
Curated OER
Aerobic/Anaerobic Respiration
Both aerobic and anerobic respiration are introduced in this succinct PowerPoint. The chemical equations for both are included. The last slides give instructions for a lab activity in which pupils use a gas sensor to measure the...
Cornell University
Nano What?
The size of a nanoparticle is difficult for pupils to grasp. A hands-on experiment is designed to give your classes perspective. Learners analyze different sports drinks for the content of electrolytes as an introduction to nanoscale....
Curated OER
Reading Food Labels
Young nutritionists plan nutritional meals by using the USDA's Food Guide Pyramid. Before constructing their meal plans, they take a close look a food labels and learn how to decipher them. In today's world of obese and unfit children,...
Curated OER
WS 7.1 Kinetic-Molecular Theory of Gases/Pressure
In this kinetic molecular theory worksheet, students summarize the points of the kinetic molecular theory, they answer questions about pressure, and draw diagrams to show how suction cups, drinking straws and barometers work.
Curated OER
Rates of Reactions end Enzymes
Introducing enzymes and the controlling factors of a reaction this slideshow displays the typical rate of reaction graph and labels the main sections. The summaries of ways to measure reaction rates are valuable and the examples of...
Curated OER
Quench That Thirst
Students examine the sugar and calorie content of different beverages. In this adult health lesson, students analyze how advertising can be very misleading. They determine the correct amount of juice or beverage they should take per day.
Curated OER
Negatives
In this negatives review worksheet, students practice using negatives appropriately as they answer 14 multiple choice questions.
Curated OER
The Good Microbes
Some microbes are beneficial for humans. This resource asks learners to identify beverages that contain healthy microbes. There are six beverages shown, and pupils must place a check mark next to the ones they think contain healthy...
American Chemical Society
A Dissolving Challenge
After collecting carbon dioxide bubbles from a cup of club soda, learners attempt to make their own lemon soda while preventing the loss of carbonation. They do so by creating a syrup before mixing the substances into the club soda....