Human Circulatory System Models

Unit: Non-Mendelian Genetics Aligned to Science TEKS with clear Learning Outcomes, this unit covers instructional content including Codominance and Incomplete Dominance, Polygenic Traits, Sex Linkage, Pedigrees, and Chromosome Mutation. TEKS 6F Pr...

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Comprehensive Forensic Science Products for Your Lab Captivate students with hands-on activities and content demonstrating the application of natural and physical sciences in anthropological and crime scene investigations. Our products are aligned...

Genus: Rana Family: Ranidae Order: Anura Class: Amphibia Subphylum: Vertebrata Phylum: Chordata Kingdom: Animalia Bullfrogs Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions, cl...

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Ward's Chemical Inventory Management (CIMS) Software In addition to safely storing your chemicals, it is important to have an up-to-date, complete chemical inventory. All chemicals stored should be accounted for with their name, amount stored (app...

The Plus is Us. Your Texas Personal Account Managers: [email protected] + [email protected] + [email protected] instructional content: +Linnaean System of Classification • Taxonomy • Binomial nomenclature • Hierarchy +Evolutionary Classificati...

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Page 1 Bull Frogs (Rana catesbeiana) Genus: Rana Family: Ranidae Order: Anura Class: Amphibia Subphylum: Vertebrata Phylum: Chordata Kingdom: Animalia Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permit...

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instructional content: + Cell theory and microscopy • History of compound microscope • Scientists contributing to the development of the cell theory • Optical versus electron microscopes + Prokaryotic cells • Structure • Types of cell walls + Euka...

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Biology Agricultural Science Biology Books Biology Charts and Posters Biology Computer Software Biology Equipment and Supplies Biology Lab Activities Microscope Slides Biology Models Biology Videos Biotechnology Display Specimens Living specimens ...

Page 1 Colors of Manganese Ions Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 20 minutes Teaching Topics & Concepts: • Illustrate the various oxidation states of an element • Balancing...

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Unit: Protein Synthesis Aligned to Science TEKS with clear Learning Outcomes, this unit covers instructional content including Structure of RNA, Transcription, Translation, Gene Regulation, and Mutations. TEKS 4A Compare and contrast prokaryotic a...

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3D Printing What is 3D Printing? 3D printing, also called additive manufacturing, is a process used to build a solid object based on an electronic design. How Do 3D Printers Work? Most desktop 3D printer models use a thin filament that is fed thro...

Microscope Buyer's Guide Need help finding the right microscope model for your classroom and lab application but not sure where to start? Our microscope buyer's guide and resources make it easy to find the microscope models that meet your needs. C...

Page 1 Crystal Ball Recommended Grade Level(s): Appropriate for: K–12 Time Requirements: Activity Time: 10 minutes. Preparation: 15 minutes Teaching Topics & Concepts: • To illustrate the crystallization of a supersaturated solution. • Exothermic ...

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Environmental Science Air Testing and Sampling Environmental Science Books, Charts, and Multimedia Environmental Science Lab Activities and Models Soil Testing and Sampling Water Testing and Sampling Weather Stations