Acoustical Society of America
Sound Measures
How loud is the class's hearing threshold? Using a sound level meter, the class members observe how the loudness of sound is affected by distance. Learners continue to study decibels by seeing how different sounds compare to each other...
Aquarium of the Pacific
Kelp Forest Conservation
There otter be a better way. As a class, groups work together to create a food web based on the organisms in the kelp forest. Budding scientists watch a video on the kelp forest to see how the organisms create a food web and hear about...
Acoustical Society of America
Good Vibrations
Visualize vibrations within the classroom. Pupils see the connection between sound and waves. The learners use a tuning fork in two different ways to demonstrate the waves associated with sound. Scholars see how the sound waves from a...
Curated OER
Science Puzzlers, Twisters & Teasers: The World of Physical Science
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...
Curated OER
Applied Science - Science and Math Pre Lab
Students explore human senses. In this applied Science instructional activity, students utilize their senses to distinguish various objects. Students explain their descriptions.
Mr. E. Science
Sound
Since light travels faster than sound, some people may appear bright until you hear them speak. The presentation covers what sound is, how fast it travels in various mediums, properties of sound, hearing, and the parts of the human ear.
Perkins School for the Blind
Building an Organic Molecule
Glucose is a simple sugar and a molecule that can be illustrated through modeling. Scientific investigators with visual impairments use hands-on models to reconstruct the process of bonding molecules. The tools used in this activity are...
Center Science Education
Weather in the News
Tornadoes, blizzards, and hurricanes, oh my! In this lesson, meteorology majors compare stories of historical storms written by two or more different sources. As a result, they understand how the media portrays such catastrophes and...
Curated OER
Descending to the Challenge: Developing Documentaries About the Deep Ocean
The video clip that comprises the warm up is not available, but the related article from The New York Times and the movie trailer for Aliens of the Deep are, leaving enough material to make this a fascinating instructional activity on...
Exploratorium
Sound Bite
Learners use their teeth for more than just eating. The activity shows class members how to send sound through their teeth by using an electric motor connected to a radio to generate vibrations. Biting on the motor transfers the...
Scholastic
Mindful Listening
Teach your middle schoolers to use their ears to their highest potential! Pupils practice active listening skills and reflect on how careful listening might prove to be important in and out of the classroom.
National Woman's History Museum
Breaking Through Gender Roles: The Women of NASA
Whether recognized or not, extraordinary women were integral to breaking gender barriers and putting Americans into space. For Women's History Month, explore a series of video clips and biographical information that profile these...
Science Friday
Make a Model Eardrum to Detect Sound Waves
Make sound waves visible with an experiment that asks middle schoolers to build a model ear drum using plastic bottles, rubber bands, plastic wrap, and sand-like substances.
Nomad Press
Amazing Leonardo da Vinci Inventions: Make Your Own Plastic
When you hear Leonardo da Vinci mentioned, chances are that you think of the Mona Lisa, or flying machines—but what about plastic? Learners blend heavy cream and vinegar over heat to replicate da Vinci's early organic plastic recipe.
Curated OER
How We Hear
Students study how sounds are transmitted from the environment to the brain. In this investigative activity students participate in activities that show them how we hear, what sound waves are and the difference in seeing and feeling...
Curated OER
Now Hear This!
Students observe the differences between low- and high-frequency sounds. They research and compare the characteristics of various animals that rely on infrasonic sounds to communicate.
Curated OER
The Drill on the Spill: Learning About the Gulf Oil Leak in the Lab
Students research the Gulf of Mexico oil spill and complete experiments to study the effects of oil spills. In this oil spill lesson, students read the NY Times feature on the gulf oil spill. Students visit various links to research the...
Curated OER
A Science Experiment With Crayfish
A crayfish can lead to a science experiment involving habitats, animal behavior, and anatomy..
Eastern Michigan University
Energy Flow in a Wetland Ecosystem
How is energy transferred within an ecosystem? What would happen to a food web if one of the organisms was removed? Elementary or middle school ecologists examine these questions and more in a comprehensive 5E learning cycle lesson....
Acoustical Society of America
Musical Instruments
Mix it up and engage learners in a lesson on music and physical science. Using cups, strings, guitars, and voice, the class will experiment with sound vibration and frequency. They'll use each instrument and fill out a worksheet that...
Take the challenge
Connecting with Natural/Open Spaces
Get your class outside, away from the television, and maybe even learning something about nature while they're at it. Individuals will chose an open, natural space to spend time in for several days. Each day they will complete a page in...
Curated OER
My Wet Robot
After hearing about the 2006 PHAEDRA mission that explored the Aegean Sea, middle schoolers work in groups to create a robotic vehicle. They must consider power, propulsion, and other vital systems. Use the multitude of external...
Maine Math & Science Alliance
Earth as a System
Ecosystem, human body system, weather system. We hear the word system a lot, but what does it really mean? In the activity, pairs or groups of learners discuss how a bicycle is a system and then analyze objects in their classroom and...
Polar Trec
Swan Savvy
Just like so many other birds, swans migrate during the cold winter months. Your class can gain a better understanding of migration and bird life as they act out some of the activities common to the tundra swan. They make a nest, sit on...