Alabama Wildlife Federation
Leaf Chromatography
Pigmentation of leaves is important in plant processes. Scholars use chromatography to create a better picture of the pigmentation in an assortment of leaves. They share their results to make comparisons between different plant species.
Curated OER
Leaf Chromatography
In this leaf chromatography worksheet, learners separate the pigments of a leaf using paper chromatography. They answer 4 questions about their results and draw the colors they observe on their chromatogram from the leaf.
Curated OER
Leaf Chromatography
You can bring science alive for students with these lessons on leaf pigments.
Curated OER
Simplified Botany--Leaf Chromatography
Learners investigate the different pigments contained in green leaves by completing an experiment that strips away the chlorophyll and separates the pigments left behind.
Curated OER
Chromatography
Students use chromatography to separate substances in Kool-Aid, Crayola markers and leaves. In this chromatography lesson plan, students make chromatograms to separate substances in a mixture through absorption. Students find the Rf...
Curated OER
Paper Chromatography-Chemical and Mechanical
Students perform paper chromatography to determine pigments in plants. For this paper chromatography lesson plan, students isolate leaf pigments, prepare a chromatogram and place their chromatogram in a solvent to separate the pigments....
Curated OER
Chromatography
Students investigate the separation of mixtures using plant pigments. Using everyday items, they demonstrate the separation of pigments in plants through the process of chromatography.
Curated OER
Science: Leaf Study
First graders go on a leaf-hunting expedition around the schoolyard. They determine from which trees they fell using identification cards. Students read several books about leaves and apply their artistic skills by using the collected...
Curated OER
Investigating Plant Pigments: A Guided Inquiry Laboratory Experiment
Students participate in a three-part lab in which they investigate plant pigments. Part I is designed to teach basic laboratory techniques of column chromatography, in Part II students design an experiment to separate the components of a...
Curated OER
Pigment Puzzles
A hands-on chromatography instructional activity brings science to the magic of changing autumn leaves. After collecting plant samples, young scientists use paper strips, two liquids, and coffee filters to separate the pigments, then...
Curated OER
Color Change in Leaves
Students identify the different leaf pigments and colors. In this biology lesson, students perform chromatography to separate them. They explain how light affects green leaf colors and causes falling leaves in autumn.
Alabama Learning Exchange
What Color Are The Leaves?
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.
Curated OER
Chlorophyll
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.
Curated OER
Science: Pigments and Photosynthesis
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,...
TED Talks
Ted: Ted Ed: What Is Chromatography?
Find out why leaves change color in the fall, and learn how to do paper chromatography to separate the pigments found in a leaf. [4:24]
![Catch the Science Bug: Colors in a Leaf [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Catch the Science Bug: Colors in a Leaf [Pdf] Activity")
Other
Catch the Science Bug: Colors in a Leaf [Pdf]
Activity involves collecting leaves to compare green leaves with fall leaves that have changed color. Students will record data on an observation sheet.
Science Made Simple
Science Made Simple: Why Leaves Change Color
This is a site that offers answers to some often hard to answer questions such as why do leaves change colors. Provides an easy to understand answer to the question along with a section that students can read on their own, a puzzle,...