Curated OER
Unveiling the Mystery of the Incas
This lengthy, and very thorough collection of study guide worksheets should help learners who are studying the Inca culture to solidify their understanding of the culture. The worksheets are meant to be used as the class goes through the...
Science 4 Inquiry
Layers of the Earth
We can't dig a hole through the Earth, so how do we know about the layers beneath our feet? Scholars learn about layering through hands-on exploration of common materials. They study the characteristics of each layer and apply their...
Howard Hughes Medical Institute
Human Feet Are Strange
Feet are neat! So, if you've already walked the path of examining animal footprints with your class, put them in the shoes of early humans! A well-designed lesson incorporates video, discussion, and hands-on learning to demonstrate how...
Curated OER
Life Cycle of a Butterfly: Kidspiration
Second graders view a video about butterflies and recall its life cycle. They will also complete a Kidspiration slide show to illustrate the life cycle of a butterfly and study a word list of butterfly vocabulary to include in their...
American Chemical Society
Exploring Moisture on the Outside of a Cold Cup
As a stand-alone or as part of the intended unit, this is a valid investigation of what causes condensation to occur. By limiting the amount of air around a cold cup of water and comparing it to one out in the open, they find that...
Desert Discoveries
Keepers of the Prairie
Young ecologists examine the case of the prairie dog, and their near extinction. They read a terrific student handout embedded in the plan, and engage in a class discussion that's based on what they read. Learners perform research on...
Creative Chemistry
Preparation of Crystalline Derivatives of Aldehydes and Ketones
Chemistry explorers prepare a crystalline derivative and find its melting point. Once they discover the melting point, they can identify whether the substance is pure or an aldehyde or ketone. This outstanding laboratory activity helps...
Curated OER
The Chemistry of Life
After studying the different aspects of atoms and their reactivity, pupils will find this summary PowerPoint useful for review. Some of the slides are informative with labeled diagrams; others give important vocabulary. Teachers may want...
Curated OER
Maine Black Bear Research and Field Study Activity
Students participate in a field study of Maine Black Bears. They first do academic research on the Maine Black Bear. Following extensive research and discussion, students go out into the field with Maine State Biologist to observe bears...
Curated OER
Stator limbatus Study
Second graders create a KWHL chart to begin to formulate questions about the Stator limbatus. A data sheet and a list of possible questions and hypotheses by Dr. Tim Craig are included.
Curated OER
Wildlife Study Comparison
Environmental science classes read articles about two different scientific studies. One is about the effects of contraceptive chemicals on fertility, and the other is about how a pesticide may be reducing bone density in exposed...
Howard Hughes Medical Institute
Patterns in the Distribution of Lactase Persistence
We all drink milk as babies, so why can't we all drink it as adults? Examine the trend in lactase production on the world-wide scale as science scholars analyze and interpret data. Groups create pie charts from the data, place them on a...
Curated OER
Digestion & Nutrition: a Case Study
Young scholars explore digestion/nutrition and utilize scientific investigation skills. They complete meal logs for several days and graph their results. After analyzing their data, they write formal lab reports.
Channel Islands Film
Human Impact on the Food Web of Santa Cruz Island
What happens when a non-native species is introduced onto an island? Santa Cruz Island, part of the Channel Island chain located off the coast of southern California, provides the perfect laboratory for young environmental scientists to...
National Nanotechnology Infrastructure Network
The Effects of Gold and Silver Nanoparticles on Brine Shrimp: A Toxicology Study
Who doesn't love gold and silver? Brine shrimp, that's who! Learners conduct an experimental lesson to monitor the toxicity of gold and silver nanoparticles on brine shrimp. They synthesize solutions to expose the brine shrimp to and...
College Board
2013 AP® Computer Science A Free-Response Questions
So this is what the AP exam looks like. Pupils look at the free-response questions from the 2013 AP Computer Science A exam. The set of four questions helps pupils familiarize themselves with the AP format and content. Challenges include...
University of Southern California
What Lives In The Ocean?
One of the most diverse environments on Earth is the ocean. Young scientists explore the living things found in the ocean during an exciting seven-lesson unit. Their study includes organisms from plankton to invertebrates...
Curated OER
Wind Effects- A Case Study
Students explore hurricanes. In this weather data interpretation lesson, students draw conclusions about the impact of Hurricane Floyd as it related to weather conditions. Students read and interpret a tide data table, a barometric...
Lawrence Hall of Science
DIY Sun Science
Get an up-close-and personal look at the sun from the safety of your classroom with this fun science application. Offering numerous activities, images, and videos, the resource supports children of all ages as they learn about the sun.
Duluth-Superior Area Educational Television Corporation
Marc Chagall / Magic Realism
Surrealistic painters like Marc Chagall and Wendy Rouse show viewers an expansive world in a small area. Young artists have a opportunity to create their own surrealistic paintings in response to a study of works by Chagall and Rouse.
Columbus City Schools
Diversity of Living Things
Here's a topic classes can really dig—the fossil record. Use the well-organized and thoughtful road map to take eighth graders back in time to unearth the answer. Learn how our climate has changed, and how organisms have...
Curated OER
From Gene to Protein Study Guide
In this biology worksheet, students review and answer different questions based upon the molecules of DNA and RNA. They look at the specific protein order of the DNA strand and its synthesis.
American Chemical Society
Development of Baking Powder
Did you know baking powder can be used to treat acne, whiten teeth, and make sugar cookies? The activity on the development of baking powder is ready-to-go with no preparation required. Through readings, pupils answer questions, complete...
NASA
Development of a Model: Analyzing Elemental Abundance
How do scientists identify which elements originate from meteorites? Scholars learn about a sample of material found in a remote location, analyzing the sample to determine if it might be from Earth or not. They study elements, isotopes,...