Carolina Tips - January 2011 - Biology Edition
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Biology: The Science of Life and Living
Physiology studies are a great way to engage students in life science. Students' own skin provides a living laboratory for studying physiological responses to touch, temperature, and other stimuli. Find out how to introduce physiology in your classroom using kits and equipment from Carolina. Just click the link below to begin.

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Biology: The Science of Life and Living

Teaching Physiology with Daphnia
Daphnia, also known as the water flea, is commonly found in freshwater ponds and lakes. Its simple care requirements and transparent body make it an ideal subject for physiological investigations. Learn all about Daphnia, plus discover 3 activities that explore its physiology. Get started by visiting the link below.

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Daphnia

On the Cutting Edge Under the Microscope
On the Cutting Edge: Exploring Mammalian Anatomy with Pigs Get Forensic with Hair Analysis
Exploring Mammalian Anatomy with Pigs
The pig is an ideal organism for studying mammalian anatomy. Its similarity to human anatomy helps students see the connection between all mammals. Dissecting the pig with an inquiry-based approach maximizes the learning experience. See how it's done from the introduction to the final cut. The first step is the easiest, just click the link below.
Get Forensic with Hair Analysis
Forensics, with its "as seen on TV" familiarity, can help you grab students' attention. In this activity, students learn about the microscopic study of crime scene hair evidence. It's an engaging way to address scientific concepts and help students develop practical hands-on microscopy skills. Get clued in at the link below.
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Science Notebooks Innovative DNA Models
Science Notebooks: An Owl Pellet Inquiry An Innovative Model System for Teaching DNA Replication
Science Notebooks: An Owl Pellet Inquiry
Introduce your students to the mysteries within an owl pellet and to creating and using science notebooks. Science notebooks are records of scientific data, observations, and other information. During the owl pellet dissection, they help students to make sense of their observations and organize their data. Note the link below to learn more.
An Innovative Model System for Teaching DNA Replication
Looking for a DNA model set that is easy to assemble, durable, and easy to understand for students and teachers alike? Then check out our DNA Synthesis Set. Developed by a professor of biology to meet all the above criteria, it allows you to focus on teaching rather than lab management. See the link below for details.
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Interactive Activities Free Educational Photos
Accuracy versus Precision Beanbag Toss Carolina's Flickr Photostream
Accuracy versus Precision Beanbag Toss
Here's a way to allow your students to burn off some excess energy and improve their math and motor skills. In this activity, students engage in a game of beanbag toss–but instead of merely keeping score, they explore statistical concepts such as mean, median, mode, and range. Toss your cursor to the link below for the full story.
Carolina's Flickr® Photostream
Our photographers have captured thousands of scientific images over the decades, and we're giving you free access to selected ones via our Flickr® Photostream. Click the icon to jump right in or the link below to test the water.
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Featured Videos
Teaching Genetics with Wisconsin Fast Plants Video
Teaching Genetics with Wisconsin Fast Plants®
Wisconsin Fast Plants® are fast (a generation cycle of only 35 to 40 days) and easy to grow, making them great for classroom genetics studies. In this short video, we'll demonstrate several of the distinctive Fast Plants® phenotypes available for introducing your students to genetic crosses. Click the link below to see it.
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Teacher Tip:
Tame Daphnia with a Few Strands of Cotton

To make it easier to observe Daphnia during AP® Biology Lab 10, place them on a depression slide in a drop of water and then add a couple of strands of cotton pulled from a cotton ball. The strands are enough to restrict movement, making the heart rate easer to view, but still allow you to keep enough water on the Daphnia to ensure they remain viable. One cotton ball is enough for an 8-station lab.

Submitted by:
Jennette Pelicano
St. Joseph's Catholic School
Greenville, SC

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