Curated OER
Let There Be Light
Students observe that different lights have different effects on matter. Students see that ultraviolet light is powerful although it cannot be seen through this teacher led demo-experiment.
Curated OER
You, Me and UV
Students explore the validity of claims of UV protection. Students research UV rays and the cancer danger presented by these rays. Working in groups, they perform tests on sunglass and sunscreen products to determine if their claim of UV...
Curated OER
Prism and Light
In this changing light worksheet, 5th graders use crayons to draw what happens to a beam of light when it enters a prism. Students then write the colors of the rainbow for each letter listed.
Curated OER
Light and Shadows
In this earth science worksheet, students examine 6 pictures that show the sun in relation to a tree. They also see a clock and the time. They look at the position of the sun and draw the shadow of the tree in the proper position.
Exploratorium
Oil Spot Photometer
Are these two light sources the same? Groups use a white card and a little cooking oil to create a photometer that allows for the comparison of two lights. The Inverse Square Law provides a way to calculate the actual difference in...
Teach Engineering
Electromagnetic Radiation
How can nanoparticles be used in the battle against skin cancer. Class members take on the question as they gather information about electromagnetic radiation, specifically ultraviolet radiation. Pupils learn about the mathematical...
K12 Reader
What Causes Reflections?
Your kids probably use mirrors every day, but do they know how they work? A reading passage about reflection and reflective objects can address both physical science and reading comprehension. Kids read the paragraphs and use context...
Teach Engineering
How Effective is Your Sunscreen?
Protect skin from UV radiation! Groups design and conduct an experiment to test the effectiveness of UV safety products. The groups collect the data from the experiment and prepare a lab report. In the second day of the activity,...
Curated OER
Lights, Sounds, Fabrics and Designs: Careers in the World of Design
Students investigate the broad range of jobs that can be found in the world of design. Students explore sound design, language architecture, etc. Students design a resource book and post it on a website for others to share.
Teach Engineering
Beating the Motion Sensor
I bet I can cross the room without having the lights come on. Class members set up an experiment in which they try to determine what materials will mask motion detected by a sensor. Groups predict how materials will interact with...
Science Geek
The Dual Nature of the Electron
Why don't atoms collapse? Scientists debated this concept for years before they understood the dual nature of the electron. Presentation discusses the electron as both a particle and an energy wave. It also relates these concepts to the...
McGraw Hill
Gravitational Lensing Interactive
Investigate light in space as it encounters a large mass of matter. Learners discover the idea of gravitational lensing through an interactive activity. They adjust the size and location of the mass to see the effect on the path of...
WindWise Education
How Does a Generator Work?
I get a charge out of this. In order to learn how a generator works, groups build and test one in this ninth lesson of the series. The generators are tested at low speed and high speed to determine the watt output and whether they have...
Science Matters
Parallel Circuits
The lights don't always go out when the switch is flipped. The 10th lesson in a series of 14 helps learners build a conceptual understanding of the flow of electricity through a parallel circuit. They then build their own parallel...
Bonneville
Introduction to Circuits
Light up the class's knowledge. Pupils build a simple circuit using a battery, wire, and a light bulb and create a diagram of their circuit. The teacher provides a short lecture on a complete circuit, calling attention to the direction...
Scholastic
Study Jams! Natural Resources
Use this slide show to introduce your class to some of our most useful natural resources. The text beneath the photographs differentiates between renewable and non-renewable resources. The need for conservation of resources and human...
Scholastic
Study Jams! Fossil Fuels
Eight slides introduce viewers to the wonders and woes of fossil fuels. How are they formed? How do we use them? How do they harm the environment? And how can we conserve? All of these thoughts are briefly touched upon. In addition to...
Concord Consortium
Tire Forces
No need to tread lightly on this piece of tire rubber! Polymer science pupils observe the behavior of rubber with an interesting interactive. Users apply three different levels of force to a sample, then watch how they affect the polymer...
US Department of Energy
Effects of Solar Radiation on Land and Sea
Earth science enthusiasts experiment to compare the heating rates of soil and water. They relate their findings to the weather conditions near bodies of water. Consider also having middle schoolers measure the cooling rates to...
Curated OER
The Old White Sheet Trick
Students attract night animals. In this Science lesson, students use a large white surface and a light at night. Students observe and record what they see.
California Department of Education
What Is a "Wave"?
Take a stretch, but don't wave goodbye. An interesting resource provides everything needed to present an introductory lesson plan on waves. Teachers present a PowerPoint defining the types of waves and their characteristics. Pupils use a...
Curated OER
The Case of Vanishing Farmland
High schoolers consider decisions about how to use resources that are in short supply. Students role-play different perspectives in a land-use simulation, and examine land use issues around the world. This interesting lesson sheds light...
Curated OER
Microscopic Water Life
Students use a light microscope to observe the organisms living in a sample of ocean or fresh water. Students create a drawing of the organisms that they observe. Students then discuss the different body plans of the organisms and the...
Curated OER
Everything Breathes!
Fifth graders test plants in the dark and in the light to see which grows better and produces more carbon dioxide. In this plants lesson plan, 5th graders also create ways for plants to go through photosynthesis that they can observe.
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