Tag: color
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Integumentary System – Color the Layers of the Skin
When students think about the human body, they often focus on organs like the heart, lungs, or brain. Yet the body’s largest organ is something they see every day—the skin. Despite its importance, students frequently underestimate the complexity of the integumentary system and the many structures working beneath the surface. This Skin Anatomy Coloring Page…
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Acids, Bases, and pH Scale: A Coloring Worksheet
Teaching acids and bases can be challenging because many of the concepts are invisible. Students can’t see hydrogen ions, hydroxide ions, or the chemical reactions happening in a solution. That’s why visual learning tools are so valuable. Acidity and alkalinity are usually covered in chemistry, which is a prerequisite for AP biology, but students will…
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Evolution Coloring Sheets
Teaching evolution can be challenging, especially when students are trying to connect abstract concepts to real-world examples. These two engaging coloring worksheets can make evolution more accessible, interactive, and memorable for students. I designed these as “extra” assignments, to go with the unit on evolution for my freshman biology students. You can access the complete…
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Case Study – The Island of the Colorblind
Looking for a high-impact, real-world genetics case study to bring recessive inheritance and population genetics to life? Let me introduce you to Pingelap Atoll, a remote island in Micronesia with a powerful story that blends biology, history, and human resilience. 🧬 What’s the Story? Pingelap is known as “The Island of the Colorblind”, thanks to…
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Understanding Knee Anatomy with Coloring
The knee is a complex joint that allows us to walk, run, jump, and move with ease. It connects the thigh bone (femur) to the shin bone (tibia). Ligaments connect the bones are are essential for stability of the joint. In fact, common injuries to the knee occur in sports, such as a tear to…
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Fruit Fly Genetics
Fruit Fly Genetics showing inheritance patterns for vestigial wings and eye color.
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Label a Bacteria Cell
A short activity on bacteria cell form and function. Students label a diagram of a bacteria cell and answer questions.
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Case Study – The Genetics of Eye Color
A case study exploring the genetics of eye color. Students review a pedigree and examine the role of HERC2 and OCA2 in eye color inheritance.
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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…