Interactive
CK-12 Foundation

Electric Ice Sheet

For Students 6th - 12th Standards
Tommy is trapped on an ice bridge and needs you to balance the charges so he doesn't fall into the icy water! Scholars apply Coulomb's Law, which relates to both the strength and the distance between charges. They work with these two...
Interactive
Cold Spring Harbor Laboratory

Some DNA Does Not Encode Protein

For Students 9th - 12th Standards
Roy John Britten easily earned a PhD in nuclear physics—but he found painting with water colors too difficult. Young scientists learn about Britten's life, career, and research with an online interactive. They read a biography, view...
Lesson Plan
Carnegie Mellon University

Consumer Preferences in Lighting

For Teachers 6th - 12th
What is a watt? This tongue-twisting, mind-bending question and others are answered through this lesson plan on the different lighting options available. With the support of a PowerPoint, teach your physical science class about units of...
Activity
Royal Society of Chemistry

The Treatment of Oil Spills—Microscale Chemistry

For Teachers 6th - 12th
When oil spills happen, how is the oil cleaned up? Pupils of polymer science discover an amazing substance that turns oil into a solid during a microscale experiment. Individuals observe oil or paraffin before and after addition of the...
Lesson Plan
Howard Hughes Medical Institute

Human Skin Color: Evidence for Selection

For Teachers 10th - 12th Standards
Skin color is controlled by at least six genes. Young scientists learn about skin colors through a documentary. They discuss the topics of pigment, natural selection, and vitamin D absorption. They apply their knowledge to higher order...
PPT
Curated OER

CPO Science - Foundations of Physics

For Teachers 9th - Higher Ed
An object in motion will remain in motion, and your physics learners will really get moving by viewing this PowerPoint! They examine each of Newton's laws of motion, learning about force, inertia, acceleration, and equilibrium. They are...
Lesson Plan
American Chemical Society

Neutralizing Acids and Bases

For Teachers 3rd - 8th
Now that your science class has experimented with pH indicator and identified acids and bases, they attempt to get the cabbage juice indicator back to its original color. This is done through neutralization of the acids and bases that...
Lesson Plan
Messenger Education

Mission: Possible—How Can We Plan an Exploration of Another World?

For Students 5th - 8th Standards
An astronaut's spacesuit weighs 280 pounds and takes 45 minutes to put on — that's a serious suit! The second activity of a three-part series allows pupils to see all that goes into space exploration. Through simulations, groups analyze...
Activity
Gene Jury

DNA Detectives

For Teachers 4th - 8th Standards
Police find a man murdered in a local hotel, DNA everywhere, and now they need scholars' help. Budding detectives step into a crime scene playing the roles of victim, suspects, and investigators. They apply knowledge of criminology and...
Interactive
NOAA

Investigating Sea Level Using Real Data

For Students 6th - 8th Standards
The news reports on rising sea level, but how do scientists measure this rise? Scholars use NOAA data including maps, apps, and images to work through five levels of activities related to sea level. Each level in the series adds a new...
Lab Resource
Pingry School

Mole Relationship in a Chemical Reaction

For Students 9th - 12th
What do budding scientists know about moles and reactions? Using an attention-grabbing lab experiment, young scholars collect data to apply the law of conservation of mass to predict the mass of gaseous products. They examine several...
Interactive
PBS

Earthquakes and Volcanoes

For Students 6th - 8th
Earth's surface constantly changes thanks to a variety of geological forces; in fact, Australia currently moves faster than GPS technology. Scholars connect the idea of continental drift to earthquakes and volcanoes with the help of an...
Activity
Howard Hughes Medical Institute

Winogradsky Columns: Microbial Ecology in the Classroom

For Students 9th - 12th Standards
Substances that decompose with the help of living organisms do so at different rates. Scholars experiment with Winogradsky columns to determine the rate of decomposition, the oxygen and sulfide content changes, and bacteria levels. The...
Activity
Howard Hughes Medical Institute

Calculating Iridium Fallout from an Asteroid Impact

For Students 9th - 12th Standards
Should we be afraid of a large asteroid impact on Earth today? Young scientists estimate the size and composition of an asteroid similar to the one that caused the K-T mass extinction. They apply algebraic formulas to answer questions...
AP Test Prep
College Board

2014 AP® Biology Free-Response Questions

For Students 10th - 12th Standards
The most popular AP science exam, Biology, also maintains the highest passing rate. The College Board releases old test questions covering trichomes and much more, along with statistics and scoring guidelines to help scholars study for...
Activity
Howard Hughes Medical Institute

Population Genetics, Selection, and Evolution

For Teachers 9th - 12th Standards
The Hardy-Weinberg principle states that alleles and genotypes remain constant in the absence of evolutionary influences. Scholars complete a simple hands-on activity applying the Hardy-Weinberg principle to sample data. They observe how...
Activity
Howard Hughes Medical Institute

Natural Selection and Evolution of Rock Pocket Mouse Populations

For Teachers 9th - 12th Standards
Can evolution repeat itself? Scholars analyze amino acid data in two separate populations of mice. They learn that evolution repeats itself, but natural selection prefers some mutations over others in different environments. Analysis...
Lesson Plan
Curated OER

Sciences Working Together

For Teachers 9th - 12th
Pupils research articles about science technology and society. In this science and technology lesson, students answer questions about an article they chose. They share what they learned with their peers.
Worksheet
Curated OER

Science Puzzlers, Twisters & Teasers: The World of Physical Science

For Students 5th - 8th
Challenge your class with these physical science puzzlers, twisters, and teasers. Each individual responds to a series of riddle-style questions that are related to scientific terminology. While this has little educational value, it...
Worksheet
Curated OER

Chapter 1 Guided Notes: The Science of Biology

For Students 9th - 12th
Specifically designed as a textbook reading guide, this worksheet may not apply to your biology course. It asks participants to list characteristics of life and the hierarchical organization levels. It vaguely deals with scientific...
Lesson Plan
Curated OER

Identifying Science Fiction

For Teachers 9th - 12th
Students discuss works of science fiction that they read, highlight aspects that made each a part of science fiction genre, identify formal literary elements, and discuss ways each can be developed through science fiction.
Lesson Plan
Curated OER

Assignment # 1: Merry-Go-Round Story

For Teachers 9th
Class members use e-mail and the merry-go-round story format to create a science fiction story. Each writer begins by selecting one of three prompts, crafting the introductory paragraph and sending the paragraph to the next person on the...
Instructional Video1:22
PBS

Electromagnetic Spectrum | UNC-TV Science

For Students 6th - 12th
Illuminate lightwaves, even those not visible to the human eye, in a concise activity about the electromagnetic spectrum. Pupils watch and listen to an animated video describing the electromagnetic spectrum as well as frequency and...
Lesson Plan
Curated OER

The O Zone-Code Read Alert

For Teachers 4th - 5th
What are the effects of an air quality alert? Expert groups receive one component of air quality information resources to study. Pupils then jigsaw into new groups and share their knowledge. Finally, they draft a statement of what they...

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