Curated OER
Moving Along With Simple Machines: Introduction
Learners observe examples of gravity, friction, and force on the playground. They then experiment and participate in a variety of activities in centers back in the classroom.
Curated OER
RADIATION PROTECTION: HOW MUCH IS ENOUGH?
Students study the effects of shielding on the amount of detectable radioactivity from a gamma source. They investigate the shielding of one type of metal, then design their own experiments to answer questions raised during the...
Curated OER
Cells, Building Blocks of Life
Fourth graders, in groups, explore cells, the basic unit of all living things.
Curated OER
Community and Ecosystems
Students complete a unit of lessons on ecosystems. They participate in online activities, create a diorama, write journal entries, and develop a Hyperstudio multimedia project on a selected ecosystem.
Curated OER
Physicists or Philosophers?
Trace the sequential process of the developing theories of atomic structure in the early 20th century, show, in historical development, how scientists "know" things, how experiments are set up and how interpretations are drawn from them,...
Curated OER
Hands On Biodiversity: Networking Students and Their Biomes
Students telecommunicate and use the US Mail to network students from five biomes in the United States in order to monitor water quality in each area. They have e-mail pals and exchange materials representative of themselves and their...
Curated OER
How Clouds And Fog Are Formed
Students define what a cloud is and what fog is. After a lecture/demo, students participate in an experiment on how clouds and fog are formed. In pairs, they perform the experiment a second time, record their results and present to the...
Curated OER
A Rocky Situation
Second graders conduct experiments with rocks to observe weathering. They read books, examine websites and watch a video to examine how rocks break down into soil.
Curated OER
Acid Attack
Students explore the effect of chemical erosion on statues and monuments. They use chalk to see what happens when limestone is placed in liquids with different pH values. They also discover several things that engineers are doing to...
Curated OER
TE Activity: Pitch and Frequency
Students experiment with a vibrating ruler and a kazoo to study the different pitches and frequencies they produce. They create both high and low pitch sound waves. They examine how engineers use sound energy when designing electronic...
Curated OER
Ramps 2: Ramp Builder
Students design, build, and test their own ramps. They are introduced to a variety of materials and explore putting them together. Students engage in an inquiry-based learning experience to reinforce math, science, and technology...
Curated OER
Using The Scientific Method
Middle schoolers are given a problem or hypothesis, they can create a relevant experiment using the steps to the scientific method. They collect quantitative and qualitative observations in scientific experiments. Students identify the...
Curated OER
Environet Lesson Plans
Eleventh graders conduct Internet research about basic ecological principles and current environmental issues. They participate in a variety of outdoor experiences and develop an "Outdoor Experiences Journal" that they keep for an...
Curated OER
Earthworm Bridge
Fourth graders complete analysis experiments for decomposers and their adaptable traits. In this decomposers lesson, 4th graders test worm behavior to light, sound, warmth, touch, and moisture. Students work in groups to analyze the...
Curated OER
Friction Faction
Learners create an experiment. In this friction lesson plan, students review the concept of friction and complete a bottle roll activity. Learners work in groups to create their own friction experiment.
Curated OER
Amazing Water Changes
Pupils explore the properties of water and how it changes states. In this kindergarten to 2nd grade science instructional activity, students pair a hands-on science activity with two suggested books. This inquiry...
Curated OER
How do rice farmers make good use of the land they use for planting rice?
Second graders discuss how farmers grow rice. In this rice growing lesson, 2nd graders see the optimal condition for land in order to grow rice. They experiment with clay and garden soil to see which holds water better.
Curated OER
Problem Solving Spiral and Intro to Research
Young scholars work in teams to choose a design and use this to learn about the problem solving spiral. In this problem solving lesson plan, students state the steps of the spiral and discuss how it relates to their experiences.
Curated OER
Alessandro Volta: The Invention of the Voltaic Pile (The First Electric Battery)
Students conduct a series of experiments on electricity. In this physics lesson, students study the work of Alessandro Volta particularly his experiment on the the Voltaic Pail. They build their own Voltaic Pile to recreate his experiment.
Curated OER
Eratosthenes
Students examine what Eratosthenes is and the history behind him. In this earth lesson students complete a hands on activity to repeat Eratosthenes' experiment.
Curated OER
The Mysteries of Twins
Third graders experience reading in the content areas by reading about heredity and practicing summarizing the reading.
Curated OER
Friction and Gravity
Seventh graders identify the factors that determine the strength of the friction forces when two objects push against each other. Describing the difference between weight and mass, they participate in experiments. They state the law of...
Curated OER
Tools of the Trade
Third graders explore and identify the tools that can be used to measure length, mass/weight, and volume. They discuss how things are measured using different units, and observe the difference between the English and the Metric systems....
Curated OER
"Our Class Hatches the Egg"
Students research all about the process of egg development and hatching. They access about temperature, recording data, and charting. In addition to the outcomes for science mastery, students gain experience in cooperative group work,...