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View our newest products for your classroom and lab.
Browse the latest tools and resources for physical and earth sciences at Carolina. Carolina Biological Supply has everything you need to complete your classroom environmental science experiments.
Browse the latest tools and resources for life sciences at Carolina. Carolina Biological Supply has everything you need to complete your classroom life science activities and experiments.
Browse the latest lab supplies and equipment for all your science lab essentials. Shop Carolina's variety of lab equipment including microscopes, glassware, dissection supplies, lab furniture and more.
For a quarter century, Carolina Biological Supply has been committed to bringing biotechnology into the classroom.
Carolina makes DNA gel electrophoresis easy when studying forensics or genetics. There's a simple set up with consistent results.
Outift your Biotechnology lab with Carolina Quality. A wide product selection—from gel chambers to power supplies, centrifuges and pipets.
Building Blocks of Science Elementary Curriculum offers kits that are affordable and easy to implement in your classroom.
We offer top-notch chemistry supplies and AP® Chemistry products, backed by our expert technical support.
Choose from over 850 chemical products in chemical grades, sizes and concentrations to meet your needs.
Carolina offers the highest quality kits for a hands-on approach within AP Chemistry classrooms. We provide products designed for the new and old curriculum.
pH testing made easy with all the supplies you need for your biology and chemistry classrooms or laboratory practices.
Carolina Science Online®, our new eLearning platform, brings your classroom to life with resources for all ages.
Interactive, engaging and elementary age appropriate. Quality digital science resources and outstanding support for STEM concpets.
Stale lesson plans? Try a fresh approach with these interactive and engaging lessons. Make difficult concepts easy to learn!
Stimulating digital resorces for the high school classroom. eBooks and acitivities that will help students remember what they are learning!
Carolina is proud to offer one of the most extensive lines of lab supplies and equipment in the industry.
Quality selection of science lab glassware designed to address accuracy and safety. Affordable price with superior performance.
We offer a full range of dissecting equipment to fit all your lab needs. There are sets available for all skill levels or can be customized.
Carolina is your quality source for a well-equipped lab. Take time to view our high quality science lab equipment that has proven durability to handle any lab activity.
Carolina covers the world of life science with everything from slides and kits to Agricultural and Vet Science.
We have kits for new and traditional AP Biology labs. Choose from our kits, follow a college board lab, or design your own with our wide variety of equipment and supplies.
Prepare your students for medical and lab tech careers with Carolina's wide range of equipment, kits and models.
Carolina offers a variety of resources and products to help your students delve into the emerging area of Genetics.
For over 80 years, Carolina has been providing the highest-quality living organisms and cultures available.
Our butterflies can be purchased at every stage to help demonstrate their beautiful life cycle to students.
Vast selection of ready to use biological media to meet diverse needs. In stock and ready to ship!
Carolina plants are a great tool for teaching cell respiration and photosynthesis. Selection includes aquatic and classroom plants.
Carolina's extensive assortment of compound and stereomicroscopes span virtually all grade levels and applications.
Popular corded compound microscopes and cordless microscopes for elementary to advanced use. We have the compound microscope you are looking for!
Digital microscopes are great for large classroom computer combined instruction. Students can take images, videos, and more.
Stereomicroscopes show 3D images vs. flat images and are easier to focus and use. They are great for first tme student use.
Get your students inspired with high school physical science kits, robotics, Carolina ChemKits, and much more.
Teach long term earth changes in real time and study the atmosphere, weather and climate and their impact on sustaining life.
One stop for all your classical mechanics science and energy education needs. Exciting activities that make science active and fun!
One stop for all your classical mechanics science and energy education needs. Exciting activities that make science active and fun!
Carolina has the best specimens available, along with dissecting supplies, instruments, and much more.
Carolina's Perfect Solution specimens are a safe, non-toxic alternative to Formalin. Carolina's innovative, proprietary tissue fixative produces superior specimens with life-like tissue texture and color.
Carolina provides owl pellet products that are heat sterilized and easy to use for students of all ages. Excellent for hands-on, inquiry-based learning.
For over 80 years, Carolina has provided superior non-mammal specimens that engage students in hands-on dissecting experiments.
K–8 inquiry-based, hands-on science curriculum that paves the way to deep understanding of phenomena through 3-dimensional learning.
Moving to NGSS? Begin with STC-Kindergarten™, written explicitly for these standards. STC for Grades 1–5 integrates the three dimensions of NGSS and engineering design using real-world applications.
ALL NEW for Middle School from the Smithsonian! Teaching NGSS is more than checking off standards. STCMS™ immerses students in 3-dimensional learning rooted in phenomena and engineering design.
Thank you for your continued use of the STC Program. Here you will find previous editions materials for 2nd Edition STCElementary, STC Secondary, and STC/MS.
Keep your classroom alive with activities, information, and help in biology, biotechnology, botany, genetics, and more.
Make your classroom electrifying with activities and information spanning chemistry and physics content. Everything from equilibrium to electricity and reactions to rocketry at your fingertips.
It’s all about the interactions among land, water, living organisms, the atmosphere, and beyond. Mine activities, information, and helpful hints for ESS.
Trendy 3-D special effects on movie screens grab and keep your students' attention. Now use their fascination with mutli-dimensions to discuss visual perception, optics, and colors while studying the solar system.
This demonstration is dedicated to raising your students' awareness of the air pollution created by their everyday activities.
Teach a class like forensic science where you have to apply physics, chemistry, and biology content? We have interdisciplinary activities and tips to help.
This brief guide will provide you with the information you need to make a number of solutions commonly used in educational laboratories.
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.
This author provides an excellent student lab-report format, explains how it adapts to different science disciplines, and suggests simple labs to familiarize students with it.
Keep your classroom or lab safe throughout the schoolyear with lots of helpful tips, hints, and safety techniques.
You have questions-we have answers. Get general information, care guides, and product information here.
Brush up on the latest instructional strategies and pedagogy with information from our teaching partners, instructional designers, and academic consultants.
Whether you’re a new teacher or an experienced one, there are ways you can improve the classroom experience for your students and yourself.
Feeling the pinch from the current economy? Carolina understands. That’s why we’ve put together 8 fun, educational activities that won’t wreck your budget.
Product Highlights
Students learn how to make their own algae beads and get hands-on experience developing a model and testing a hypothesis. They begin by learning about the relationship between wavelength of light and the rate of photosynthesis. From there, student groups form hypotheses about how different-colored light filters affect photosynthesis rate. Finally, they test their hypotheses using colored filters, their algae beads, and a bicarbonate indicator solution.
Time Requirement
Teacher prep, approximately 2 class periods. Pre-lab, investigation, and assessment, 4 class periods.
Digital Resources
Includes 1-year access to digital resources that support 3-dimensional instruction for NGSS. Digital resources may include a teacher manual and student guide, pre-lab activities and setup videos, phenomenon videos, simulations, and post-lab analysis and assessments.
Performance Expectations
HS-LS1-5
HS-LS1-6
Crosscutting Concepts
Energy and Matter
Disciplinary Core Ideas
LS1.C: Organization for Matter and Energy Flow in Organisms
Science and Engineering Practices
Developing and Using Models
Learning Objectives
Prerequisite Knowledge and Skills
Students should know the processes of photosynthesis and cellular respiration. They should also be familiar with pH.
This item is only available from Carolina Biological Supply Company.
This item includes a prepaid coupon for living or perishable materials (all 
items). Redeem the coupon for delivery of these materials at your convenience at www.carolina.com/livingform, by phone at 800.334.5551, or by fax at 800.222.7112.
| Components | Qty | Included? |
|---|---|---|
|
Concentrated Chlorella Culture
|
1 | Included |
| Sodium Alginate Powder, 2 g | 1 | Included |
| Calcium Chloride, 20 g | 1 | Included |
| Glass Culture Tubes with Caps, 13 x 100 mm | 48 | Included |
| Color Filters, Set of 5 | 2 | Included |
| Diffraction Gratings | 36 | Included |
| Pipets, 3 mL | 100 | Included |
| Medicine Cups, 1 oz | 10 | Included |
| Coffee Filters | 100 | Included |
| Bicarbonate Indicator Solution, 30-mL Vial | 5 | Included |
| Carolina Science Online® Resources (1-year subscription) | 1 | Included |
| Teacher's Manual with Reproducible Student Guide | 1 | Included |
| Large Flask for Culturing Algae, 1,000 mL | 1 | Needed, Not Included |
| Springwater, 1 L | 1 | Needed, Not Included |
| Scissors | 1 | Needed, Not Included |
| Fluorescent or Grow Lamp | 1 | Needed, Not Included |
| Aluminum Foil | Needed, Not Included | |
| Colored Pencils or Crayons | 10 | Needed, Not Included |
| Distilled Water | Needed, Not Included | |
| Funnels | 5 | Needed, Not Included |
| Glass Beakers, 100 mL | 10 | Needed, Not Included |
| Plastic Spoons | 10 | Needed, Not Included |
| Hot Plate/Stirrer | 1 | Needed, Not Included |
| Laboratory Scoop | 1 | Needed, Not Included |
| Labeling Tape | Needed, Not Included | |
| Volumetric Flasks, 100 mL (optional) | 10 | Needed, Not Included |
| Boric Acid, 12.4 g (optional) | 1 | Needed, Not Included |
| Sodium Borate, 9.5 g (optional) | 1 | Needed, Not Included |
| Spectrophotometer (optional) | 1 | Needed, Not Included |
| Aquarium Bubbler (optional) | 1 | Needed, Not Included |
| Shop All Required Materials | Needed, Not Included | |
| Document Camera or Overhead Projector | Needed, Not Included |
Chlorella, Concentrated, Living
Item #152068
$12.60
Carolina Standard Grade Erlenmeyer Flasks, 1000 mL, Pack of 2
Item #731031
$19.95
Carolina® Digital Hot Plate/Stirrer, 120 V, US Plug
Item #701027
Fusion™ 200 Aquarium Air Pump
Item #671704
Quick View
Air Releaser, Stone, Pack of 2
Item #671794
$2.00
Quick View
Carolina Digital Spectrophotometer
Item #653303
$1,260.00
Fluorescent Plant Stand, Small
Item #666516
$134.55
© Carolina Biological Supply Company
2700 York Road, Burlington, NC 27215-3398 • 800.334.5551
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