Curated OER
Swimming With the Crabs!
In this environmental science worksheet, students complete a graphic organizer (Frayer model) on blue crabs. They write an article using the given facts.
Curated OER
Ice Energy
Students learn how science affects foods. In this chemical reactions lesson, students make two kinds of ice cream. They evaluate the different changes based on the ingredients.
Oregon Museum of Science and Industry (OMSI)
DNA Extraction
What does your DNA actually look like? Use simple materials with this experiment to find out! Geneticists of all ages can follow these instructions to extract their own DNA. For learners who are hoping to extend the activity, there are...
Curated OER
Strawberry Smoothies
Biologists extract the DNA from a strawberry. After completing the procedure, learners write answers to a few questions on the lab sheet provided. This is ideal lab practice during a DNA unit in your general biology course.
Curated OER
Mixtures
In this chemistry worksheet, students use the clues given at the bottom of the sheet to complete the crossword puzzle on mixtures. There are 18 clues to solve on the sheet.
Curated OER
Back to the Past
Students label fossil imprints. In this Geology instructional activity, students view fossil imprints of several items. Students explain what a fossil is.
Curated OER
From Seed to Bread
Students examine how some of their food comes from plants by baking bread. They listen to teacher read alouds that set the stage for the activity.
Curated OER
Cracking the Code of Life
Students examine the concept of DNA. They work together to extract DNA cells from their classmate's cheek. They answer questions related to what to do with their DNA now that they have it.
Curated OER
Mystery Powders
Fifth graders evaluate the physical properties of 5 powders. Each powder is subject to different conditions. They describe each observation as with a chemical change or a physical change.
Curated OER
Tommyknockers
Students explore the folklore of Tommyknockers. They discuss why the Tommyknockers were important to miners. Students make a favorite snack of the Tommyknockers, Cornish pastries.
Curated OER
ISOLATION OF DNA FROM ONION
Students perform a laboratory exercise designed to show how DNA can easily be extracted from onion cells. They conduct an optional test for the presence of DNA using standard lab equipment.
Curated OER
Pioneer Kitchen
In this pioneer learning exercise, students read a short passage about different ways of pioneer cooking. Students then find 12 given words in the word search provided.
Curated OER
Christianity-Lent: Pancake Recipe
In this Lenten worksheet, students follow instructions to make the traditional Lenten pancake recipe in honor of the Christian season.
Curated OER
Making Christmas Ornaments
In this craft worksheet, students follow the directions provided to learn how to make a dough ornament. Students answer 11 questions about the story.
Curated OER
Ice Cream
Students explore the concept of the colligative property. Through experimentation, students lower the freezing point of a liquid in order to create a solid by using household ingredients to create ice cream.
Untamed Science
Untamed Science: Biology: World Biomes: Estuaries Biome
Make learning about Earth's biomes fun and easy with video clips, photographs, and diagrams. Learn about estuaries, the water environments formed where freshwater from rivers or streams mix salt ocean water. [6:38]
TeachEngineering
Teach Engineering: How Cold Can You Go?
Students explore materials engineering by modifying the material properties of water. Specifically, they use salt to lower the freezing point of water and test it by making ice cream. Using either a simple thermometer or a mechatronic...
TeachEngineering
Teach Engineering: One World Ocean
In this activity, students learn about ocean currents and the difference between salt and fresh water. They use colored ice cubes to see how cold and warm water mix and how this mixing causes currents. Also, students learn how surface...