In this emission spectra worksheet, students use a spectroscope to observe three types of spectra. These include continuous spectrum, emission spectrum and absorption spectrum.

In this mass spectrometer worksheet, students read about how a mass spectrometer determines the elements in gases around Earth. Students answer 3 questions and identify the elements in a graph found by a mass spectrometer.

Students create a paper model that demonstrates wave interference for 3 wavelength from 2 sources. In this light and wave lesson plan, students use a real spectrometer and observe and measure the wavelength of spectral lines. Students...

Students examine the spectra with the use of light while constructing their own spectroscope. They make observations about the colors and visible wavelengths of light and then conduct classroom discussions. As an extension students read...

Students explore Ultraviolet detecting beads and conduct several investigations with them.  In this investigative instructional activity students participate in an experiment to see the harmful effects of UV light and discuss their...

In this astronomy optics activity, students calculate the angular resolution and maximum resolution for given telescope specifics. This activity has 3 problems to solve.

Students describe the properties of solids and liquids, and explain how a semiconductor works.  In this atom lesson students demonstrate the bonding properties of carbon and silicon.

Students observe and explore the characteristics of light.

Ninth graders participate in a variety of activities designed to reinforce the concept of light and the electromagnetic spectrum. They research and analyze data from remotely sensed images. They present their findings in a PowerPoint...

In this waves worksheet, students define 23 vocabulary words associated with the different types of waves and how waves are measured. Students complete 23 matching terms with definitions and draw the superposition of two waves shown.

Students make a spectroscope out of simple materials and are expected to view as many different light sources as possible to see the whole spectrum.

Young scholars conduct a close examination of the atom's electrons, and discover how to theorize the energy levels, observe the brightness of light, classify colors, and measure temperature.

Students using a spectroscope view different substances when heated with electricity.

Eleventh graders investigate the nature of light. In this physics lesson, 11th graders determine how light intensity varies with the distance of the light source.

Students experience a model that produces, separating, and displaying spectral colors.

Pupils use two methods to show and study the colors in the visible spectrum.

Students are introduced to the topic of biotechnology. Using the internet, they research issues that have been improved or brought about because of biotechnology advancements. In groups, they participate in activities in which they...

Sixth graders continue their examination of light. In groups, they make rainbows and examine the spectrum of visible light. They travel between various stations recording their observations about the behaviors of light. To end the...

Young scholars observe an activity with Jell-O to learn about optics.  In this investigative lesson plan students fill out a handout on the activity that helps them to investigate the index of refraction and the speed of light. 

Students demonstrate how individual pieces of data combine to produce complete images.

Students will discuss the de Brogile Hypothesis and state the circumstances under which the wave nature of matter is observed. They will also calculate the wavelengths of matter waves.

The second installment of a seven-part series focuses on the refraction of light and how it affects the colors we see. Learners consider how this concept connects to biosensors for cancer detection.

Learners calculate the Balmer series. For this physics lesson, students observe hydrogen lamp spectra using spectrometers. They calculate wavelength and compare them with their theoretical calculations.

Students construct a simple spectroscope. They observe the emission spectrum produce by a source of light.