Tag: color
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Multiple Allele Traits in Rabbit Coat Color
Students practice genetics of multiple allele traits as they study coat colors in rabbits: black, chinchilla, Himalayan, white.
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How Did the Cardinal Get His Red Feathers (CER)
Based on a study from Nature that examines the role of enzymes in red coloration. Enzyme pathway converts yellow carotenoids into red ketocarotenoids.
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Exploring Phenotypic Plasticity in Arctic Foxes
Learn about arctic foxes and how they change color in the summer, a phenomenon called phenotypic plasticity.
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Comparing Monocots and Dicots with Coloring
Students learn about monocots and dicots by coloring diagrams of germination and flower structure. Great to pair with germination experiments!
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Photosynthesis Virtual Lab
This lab was created to replace the popular waterweed simulator which no longer functions because it is flash-based. In this virtual photosynthesis lab, students can manipulate the light intensity, light color, and distance from the light source. A plant is shown in a beaker and test tube which bubbles to indicate the rate of photosynthesis.…
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Label and Color the Urinary System
This simple worksheet asks students to label the major structures of the urinary system. They can also choose to color the diagram. I use coloring sheets in anatomy and physiology classes but this could also be used in biology or as a supplemental graphic for a frog or fetal pig dissection. Though many of my…
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Cell Membrane Coloring
Color the cell membrane with a focus on diffusion, osmosis and transport proteins. Students color the structures of a cell membrane according to the directions. Then they answer questions about cell transport. I designed this worksheet for an introductory biology course to reinforce concepts related to cell transport. An image shows the phospholipid bilayer with…
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How Do Viruses Infect Cells (Coloring)?
A simple worksheet that explains how viruses infect cells which include diagrams to label and an image of a typical virus for students to color the envelope, proteins, DNA, and the capsid.
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Model the Digestive System with Coloring
The digestive system is a series of organs that work together to break down food into nutrients that the body can use. The digestive system includes the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus. Coloring activities can be helpful to give students a chance to model the organ systems. I short, coloring…
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Color the Bones of the Hand
Learning the names of the bones of the hand can be challenging. This coloring worksheet can be used with a lesson how how to locate each of the bones. I also teach students a mnemonic, though they still need to establish where the scaphoid bone is for the mnemonic to work. They find each of…
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Demo: BTB and Carbon Dioxide
I have used this demonstration every year to introduce the scientific method. The worksheet below is optional and includes instructions for writing a lab report and doing a more involved investigation, but for the beginning of the year, I prefer to just have students observe and give their suggestions for how to test various hypotheses.…
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Color the North American Biomes
This coloring activity is suitable for beginning biology students who are learning about the plants and animals found in each major biome. The worksheet does require a basic geography knowledge, which I found somewhat lacking in my freshman students. I usually place a large map of North America on the overhead projector for students…
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Color the Cellular Structures of the Ameba
This worksheet describes the structures of the unicellular protist known as the ameba. Though NGSS standards do not require units on protozoans, this can still be a useful exercise for examining how structure relates to function and how single-celled organisms move, consume food, and reproduce. What is the amoeba? An amoeba is a type of…
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Case Study: How Did the Guppy Get His Color?
This case study examines evolution in guppies as evidenced by color variation in populations. It is based on an iconic study performed by John Endler where he collected data on guppies by scoring the size, number, and brightness of spots. Students progress though the slides (lecture and discussion), and examine details of Endler’s study, such as where…
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Color a Typical Prokaryote Cell
This worksheet is similar to the animal cell coloring and the plant cell coloring, where the focus is on structures found in the cell and how those structures relate to the cell’s function. Students read a short passage about prokaryotes and the two kingdoms of bacteria: archaeabacteria and eubacteria. The passage includes information about…