Curated OER
Making Bouncing Balls
Learners investigate the movement of balls and use different materials to make balls. In this bouncing balls lesson, students explore the movement of balls, they investigate the inside of balls and they design and make their own balls...
Curated OER
A Comparison of Polymeric Liquids with Newtonian Liquids
Students concretely illustrate and define a macromolecule, observe the unique behavior of polymers and relate to their knowledge of molecules, and use the scientific process to determine the difference between Newtonian and non-Newtonian...
Curated OER
Rechargeable Batteries
Students explore how rechargeable batteries work by conducting a series of experiments. In this physics lesson plan, students discuss the benefits of using rechargeable batteries over disposable ones. They build their own battery charger...
Curated OER
Introduction to Materials Science - Part B
High schoolers are able to give specific examples of what to do and what not to do during given safety situations, and classify materials as metals, polymers, ceramics/glass, or composites. They are able to distinguish between chemical...
Curated OER
Science Lesson: Chocolate Flavored Cherries
Students are able to identify start and stop sequences in DNA. They are able to model using restriction enzyme and ligase to remove sections of DNA and reattach them. Students are introduced to the process of recombinat DNA through the...
Curated OER
Determining the Density of a Drop of Water-A Graphing Exercise
Students determine the density of 1 drop of water. In this determining density lesson plan, students determine the mass and volume of a drop of water in the lab using appropriate lab techniques and calculate the density of a drop of water.
Curated OER
Enzyme Grabbers
Learners perform two experiments to show the properties of enzymes. They use pectinase to produce apple juice from applesauce to show enzyme action and then taste the difference between raw and boiled papaya seeds as evidence of enzyme...
Curated OER
The Bending and Bouncing of Light
Students investigate refraction and reflection of light. In this light lesson, students perform 3 activities to observe light interacting with matter by using a flashlight. They explore refraction using a glass of water and reflection...
Curated OER
Counting Animal Populations
Students learn how to count animal populations by the Mark and Recapture method. In this counting animal populations lesson plan, students begin by predicting amounts of different candies in a jar. Students then simulate using beans, two...
Curated OER
Self Portrait Jars: Labeling Ourselves
Seventh graders create an alternative self-portrait. In this art lesson students study the artwork of Jaune Quick-to-See Smith. Students use her work as inspiration for a self-portrait in a jar form.
Curated OER
IUPAC Rules for Naming Compounds with Functional Groups
For this naming compounds with functional groups worksheet, learners read about using the IUPAC rules for naming these compounds and they draw structures for 3 -carbon, 2-carbon and 4-carbon molecules and give the names for each.
Curated OER
Contact Angle. Interfacial Tension and Wetting
High schoolers determine the contact angle of water on different surfaces. In this physics lesson, students calculate their percent error using a mathematical formula. They explain the advantages of using non-wetting surface for certain...
Curated OER
Bioplastics
Students define bioplastics and identify its uses. In this bioplastics lesson plan, students compare and contrast styrofoam to starch peanuts after careful examination. Students understand what biodegradeable means.
Curated OER
Magnetic Discovery Bottle
Students investigate the properties of magnets. In this physical science lesson plan, students will go through a short 5E lesson that allows the students to study magnet materials and predict what will and will not be attracted to a...
Cold Spring Harbor Laboratory
DNA and Proteins Are Key Molecules of the Cell Nucleus
When DNA research first began, it required almost an entire day to extract the molecules from a cell nucleus. Now it requires less than an hour. Scholars learn about the early theories of DNA with an online interactive, videos,...
Dick Blick Art Materials
Art Press Tools
Kids cast their own plaster tools to stamp image impressions and textures for tiles, pictures frames, and other works of art. Young artists can even create their own watermark to label their stuff.
Southwestern Medical Center
A Classroom Demonstration of Protein Folding
Does the mention of proteins and polypeptide relationships in your classroom result in mass confusion? Does the attempt to teach this important concept generate multiple questions and, at times, lead to a room filled with blank...
Biology Junction
The Structure of DNA
Did you know that all life on Earth has DNA? Explore the importance of the molecule by learning about its structure. The unique DNA shape, bases, and bonds allow the incredible diversity seen all over the world.
Curated OER
Determining the Age of Fossils
Students explore radioactive dating using a radiometric Dating website. In this chemistry lesson plan, students will work in small groups to collect data that shows how fossils are dated. As a follow-up, students will research a...
Curated OER
Circuits
Students draw a schematic diagram of parts needed to build an op-amp. In this physics lesson, students test the operation of their machine. They graph and analyze data using excel.
Curated OER
Balloon Ball Bounce
Students explore the rebound of balls. In this energy conversion lesson, students explore the physics behind the rebound of various types of sports balls. Through the experimental design process using balloons, students investigate and...
Curated OER
Super Glue Fuming of Latent Fingerprints
Students explore latent fingerprinting. They observe a supervised demonstration of the process that real-life crime scene investigators sometimes use to identify latent fingerprints. In addition, they brainstorm ways to improve the...
Curated OER
A Brief History of Rubber
Students explore the history of rubber. In this rubber instructional activity, students listen to their instructor present a lecture regarding the history of the product and its uses in society. Students create timelines...
Curated OER
Condiment Diver: The World's Simplest Cartesian Diver
Students examine buoyancy. In this density lesson students form a hypothesis, collect data and draw a conclusion using the data.