US Navy
The Science of Diving
Introduce gas laws using the popular topic of SCUBA diving. This activity makes a connection between the gas laws and the effect of pressure and temperature changes during diving. Young engineers complete introductory experiments to...
National Nanotechnology Infrastructure Network
Is Measuring an Art or a Science?
Not only do future engineers learn the difference between accuracy and precision, they also get some hands-on experience using different measuring tools.
Discovery Education
By All Indications
How do people determine if something is acidic or basic? Learners make their own acid-base indicators using red cabbage and then determine the acidity and alkalinity of different substances. First, they test substances of known pH and...
Curated OER
The Effects of Temperature on Rate
Students create predictions on what they believe happen to reaction rates when temperature is raised. They use hot, cold, and room temperature water for this experiment and observe the differences. They graph their observations and...
Curated OER
Floating and Sinking - An Investigation
A simple and effective presentation could be helpful for your young scientists. Learners consider whether or not a piece of wood, glass, cork, brick, and ice will float or sink when placed in water. After the class has made their...
NASA
Hurricanes and Hot Towers with TRMM
Take cover because a wild presentation on hurricanes is about to make landfall in your classroom! An outstanding PowerPoint presentation is the centerpiece of this lesson. Not only does it provide information and photographs, but several...
California Academy of Science
Human Evolution
As the great and hilarious Tim Minchin once said, "Science is simply the word we use to describe a method of organizing our curiosity." Science is more than just a guess; it is based on questions, observations, and evidence. High...
NASA
Soda Straw Rockets
Three, two, one, blast off to a better understanding of force and motion with this exciting science instructional activity! Beginning with a discussion about rockets and gravity, young scientists go on to complete a series of worksheets...
Curated OER
Deep Convective Clouds
Learners observe clouds. In this deep convective clouds instructional activity, students analyze cloud data recorded over one month and draw conclusions based on results. Learners predict "Thunderstorm Season" and prepare to defend...
Curated OER
Investigations into Estimations
Students gain the powerful tools of estimation, prediction, and averaging and discover the importance these tools have in daily living.
Curated OER
Marvelous Marbles
Students predict the change in water volume when adding marbles to a graduated cylinder. In this Chemistry lesson plan, students will need to make accurate water measurements to determine the fluid displaced by the marbles. The students...
Curated OER
Becoming Whales: Experiencing Discoveries of
Students experience, through a "dig," the historical discovery of fossils which increasingly link whales to earlier land-dwelling mammals. They encounter the intermediate forms which show changes that lead to the modern whale.
Curated OER
Rock-A-Bye Pendulum
Third graders analyze the effects of force on an object in motion and its relationship to a change in speed. This lesson uses a pendulum to demonstrate the principle.
Curated OER
Comparing Seeds
Students explore the process of growing plants from seeds. In this hands-on science experiment, students observe different seeds (store bought vs. those directly from food items) and predict growing patterns.
Curated OER
Poetry and Observations
Young scholars compare poetry and the night sky. In this poetry lesson, students read poetry and compare the imagery from the poem with the night sky. Young scholars explore how science and poetry relate to one another.
Curated OER
Weaving Weather Maps with the World Wide Web
Learners access the Internet and use real time data from the American Meteorological Society to create a detailed weather map. They make weather predictions based on the data collected.
Curated OER
The Cause & Effect Model
Students analyze the plot of the story, "The Little Engine That Could" to provide a model for writing creatively, developing critical essays, producing themes, and making predictions.
Center for Learning in Action
Density
Explore the concept of density within states of matter—gases, liquids, and solids—through a group experiment in which young scientists test objects' texture, color, weight, size, and ability to sink or float.
Curated OER
Parachute Drop
Learners will have fun creating a parachute to collect data with. They will construct the parachute in small groups, measure the materials, and create an observation sheet. Then they drop the parachute and make predictions about how long...
Curated OER
A Sweet, Summer Science Experiment
Celebrate the anniversary of the invention of ice cream by making some!
Teach Engineering
Linking Sources and Pollutants
Class members use an air quality monitor to measure the amount of gas-phase pollutants emitted by different sources. Groups choose three different sources and make predictions about what the monitors will detect. Teams then expose the...
Howard Hughes Medical Institute
Ocean Acidification
Human impacts on the environment can sometimes be difficult to measure, especially under water! An activity centered on ocean acidification gives science scholars the opportunity to examine the effects of carbon dioxide on marine life....
Science Friday
Fossil Detectives
What can this rock be? Pupils pretend to be paleontologists by sketching fossils and making predictions about their types. To determine whether they can identify the type of dinosaur, class members compare their observations and...
Curated OER
Crystal Ice Art
This isn't just an art lesson, it's a science lesson too. Kids draw a lovely winter scene and then paint over it with a solution of epsom salts and water. They make predictions, then observe how crystals form as the water evaporates...