Students conduct various experiments on chromatography. In this chemistry lesson plan, students distinguish among the different types of chromatography methods. They explain how the stationary and mobile phase interact with each other.

Students discover the components of primary and secondary colors. In this physical science lesson plan, students create a set up in which water will separate a color into the component colors along a piece of filter paper. Students...

Student learn about "chromatography" in a hands-on experiment. Students make a chart showing what the colors represent.

Students discover the roles of pigments present in leaves. They extract and isolate pigments present in autumn leaves using a thin layer chromatography. Very nice lesson and lab!

Students explore the process of photosynthesis by identifying chloroplasts and chlorophyll pigments. In a demonstration, they observe a demonstration connecting pigments with sunlight conversion into energy. Using paper chromatography,...

Students separate food coloring using liquid chromatography. In this chemistry lesson, students explain the effects of different solvents on the rate of separation.

In this chromatography worksheet, students are given markers, filter paper and a solvent to separate the pigments found in each marker. Students create a chromatogram for each marker.

Students use TLC separations to identify various substances.  In this chlorophyll lesson students separate pigments found in different plants.

Students investigate the components of chlorophyll. They use paper chromatography to separate the many pigments of chlorophyll from one another.

Students experiment with Thin Layer Chromatography to separate pigments found in flower petals.

Students identify the different leaf pigments and colors. In this biology instructional activity, students perform chromatography to separate them. They explain how light affects green leaf colors and causes falling leaves in autumn.

Learners separate a mixture of pigments with ion exchange chromatography and predict whether the ion-exchange matrix is positively or negatively charged based on the type of pigment bonded to the matrix.

Fifth graders perform experiments with color mixing and color changing. They observe the differences between physical and chemical changes and record their observations in journals.

Students produce chromatograms of various vegetable extracts and standards. Using a flat bed scanner, they create a database of the results.

Life science learners investigate live cells. They examine wet mount slides of cyanobacteria and Elodea plants. They peer into the dynamic microscopic world of protists. Afterward, they construct a model of a cell, including rudimentary...

Third graders use logic and knowledge of mathematics facts to solve problems. They see that pigments can be broken down into separate colors. Pupils recognize the capacity of water to move upward and measure the height water travels up...

Students examine chlorophylls. They explore the absorbing pigments in a variety of plants. Through activities, students determine spectrophotometrically. They compare plant proteins from the family Brassicace to assess the level of...

Students are using a paper chromatography study that is suitable for introductory biology. The absorption spectra studies and gel electrophoresis studies are appropriate for students who have complete both introductory biology and...

Pupils use thin layer chromatography, TLC, to separate various pigments found in plants.

Young scholars identify the colors in leaves. In this chromatography lesson, students read the book Why Do Leaves Change Color? and construct chromatography strips to identify the colors of leaves.

Students assess and experiment with the role of plant pigments in photosynthesis. They relate the basic principles of photosynthesis utilizing paper chromatography to evaluate a hypothesis regarding plant pigments as well as the role of...

Students explain the importance of chlorophyll in plants. In this biology lesson, students extract chlorophyll from different plant sources using chromatography. They discover the different factors needed for photosynthesis to take place.

High schoolers investigate wild-type and several mutant varieties of Drosophila melanogaster, which are characterized and distinguished according to pteridine pigments. They discoverthat paper chromatography of the wild-type...