SRI International
Fine Filters
Need to know where your class' knowledge stands? Use these pre- and post-tests to determine your learners' knowledge about nano membranes and nano filters in relation to the filtering of water, specifically contaminated water.
Teach Engineering
Superhydrophobicity – The Lotus Effect
Discover and demonstrate the Lotus Effect and superhydrophobic surfaces with the eighth installment of a nine-part series that teaches scholars about surfaces that exhibit superhydrophobicity. The lesson continues also describes...
Teach Engineering
Concentrated Solar Power
The seventh segment in an eight-part unit promotes the idea of concentrating the sun to increase the power of a photovoltaic panel. Pupils learn about devices used such as reflectors or lenses.
Seussville
What Can Your Class Do?
Inspire scholars to do their part for planet Earth with a read-aloud of Dr. Seuss's The Lorax, and variety of activities designed to boost the environmental activist in us all. Activities include writing poems about the Earth,...
Curriculum Corner
May Writing Ideas
From Cinco de Mayo to Endangered Species day to National Hamburger Month, May is full of ideas to write about. Give young writers prompts that have everything to do with the month of May. Topics include writing a story, conducting...
Teach Engineering
Aerogels in Action
Model an oil spill cleanup. An engaging engineering lesson has groups using aerogels to simulate an oil spill cleanup (vegetable oil in water). Along the way, they learn about nanotechnology and hydrophilia/hydrophobia.
Cornell University
Predicting Chemical Reactions
Prove the Law of Conservation of Mass through a lab investigation. A well-designed lesson asks groups to combine materials and monitor indicators for chemical reactions. Measuring the mass of the reactants and products allows individuals...
Cornell University
Chemical Reactions
Investigate the Law of Conservation of Mass through a lab exploration. Individuals combine materials to initiate chemical reactions. They monitor for signs of reactions and measure the masses before and after the reactions for...
The New York Times
Investigating the Heroin and Prescription Opioid Epidemic
How bad is the opioid crisis in America? Has it gotten worse in the last few decades? Why? High schoolers delve into these questions with a thorough and thoughtful activity from The New York Times on heroin prescription opioids....
Beyond Benign
Product Test
It's the moment of truth. Previous lessons in the 24-part series had scholars design and develop shampoo formulas using chemical concepts. The 18th lesson asks them to test the function of their shampoos. To do this, they calculate the...
Beyond Benign
Packed Up Properties
Determine physical properties of potential packaging materials. Continuing from previous lessons in the series, the resource asks groups to identify physical properties of the substances. They test for conductivity, solubility, water...
Curriculum Corner
Wonderful Words for Writing!
Twenty slides make up a set of festive, May-themed writing prompts designed to grab scholars' attention and warm-up their writing skills. Prompts include story starters, holidays, research questions, the five senses, and more!
California Academy of Science
Exploring Our Growing Need for Water
Pupils explore the amount of water people use in agriculture and for personal use. They compare water usage for various crops to that of raising animals before considering solutions for increased access to safe drinking water worldwide....
Mission India
My Passport to India: What's Caste Like?
To gain an understanding of what it was like to live under India's caste system, class members engage in a role-playing activity that assigns group members to four different groups, each with different rules for behavior.
American Museum of Natural History
Feed the Birds
What kinds of birds are common in the area? Young scientists use household supplies to create bird feeders. They then document the birds that come to their feeders by keeping journals.
American Museum of Natural History
Start a Rock Collection
Rocks hold evidence of Earth's past. A three-step guide describes the process of creating a rock collection. It provides a data collection sheet to make notes about each sample.
American Museum of Natural History
Feed the Birds
Scholars use a large carton, string, an emery board, and bird food to create a hand-made bird feeder. After completing the craft, pupils keep a journal to track their observations.
Curated OER
Cubed Containers
Learners explore volume in relation to centimeter cubes and other nonstandard units of measurement using small containers. They will use hands-on materials to practice this concept. You will need small objects and containers to set this up.
Curated OER
Copper Sheet Boxes: Artistic Engineering
Secondary artists create a metal box made from copper tooling foil and solid oil paint sticks (Shiva Paintstiks). The exacting design develops organizational principles and the painted finish allows for individual expression of...
Curated OER
Torn Paper Collage Books
An excellent lesson on bookmaking awaits your students! This simple, and easy-to-implement plan should provide you with some excellent student-made products that you'll be proud to send home with them. The instructions are clear, and the...
Curated OER
Backyard Bacteria
Students demonstrate safe ways to handle bacteria, prepare agar plates, and grow bacterial cultures. They identify different kinds of bacterial colonies, and devise a controlled experiment.
Curated OER
Neon Signs
Middle schoolers study a commercial art form and explore its historic and social meaning. They apply linear color to a shape, bending and forming the lines in much the same way a sign artist would form glass tubing. They design their own...
Curated OER
Embossed Prints
Young artists create their own embossed prints. This technique is an extension of the printmaking process with unlimited texture and color. A printmaking press is required to apply pressure to the plateand make the paper stretch to...
Curated OER
Clay Wipe Away: Ceramics
Discuss Pre-Colombian South American art with your class, then get out the clay and create some. Pupils practice using the wipe-away technique to create a ceramic tile similar to those made by the Maya. Great web links and a...
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