Plastic Beads

Page 1 Density Columns Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 30 minutes Teaching Topics & Concepts: • Density, mass, separation methods, solubility, diffusion, immiscibility, h...

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Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions, click here. Never purchase living specimens without having a disposition strategy in place. There are currently no USDA permit...

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Page 1 Earthworms & Redworms Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permits to transport our organisms. Each state is assisted by the USDA to determine which organisms can be transported across st...

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Page 1 Land Hermit Crab Species: clypeatus Genus: Coenobita Family: Coenobitidae Order: Decapoda Class: Malacostraca Phylum: Arthropoda Kingdom: Animalia Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary per...

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Page 1 Marine Fish Various Species Species:: varies Genus: varies Family: varies Order: Perciformes Class: Actinopterygii Phylum: Chordata Kingdom: Animalia Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary ...

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Unit: Scientific Thinking and Processes Aligned to Science TEKS with clear Learning Outcomes. TEKS 2A Know the definition of science and understand that it has limitations, as specified in subsection (b)(2) of this section 2B Know that hypotheses ...

Page 1 Nematodes Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permits to transport our organisms. Each state is assisted by the USDA to determine which organisms can be transported across state lines. S...

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instructional content: + Cell membrane structure • Fluid mosaic model • Role of membranes in organelles • Selective permeability + Passive transport • Concentration gradient • Diffusion • Osmosis • Types of solutions: hypertonic, hypotonic, isoton...

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Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions, click here. Never purchase living specimens without having a disposition strategy in place. Shipment of aquatic plants is proh...

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Nematodes Conditions for Customer Ownership (per USDA Permits) We hold permits allowing us to transport these organisms. To access permit conditions, click here. Never purchase living specimens without having a disposition strategy in place. There...

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Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions, click here. Never purchase living specimens without having a disposition strategy in place. • There are currently no USDA perm...

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Conditions for Customer Ownership We hold permits allowing us to transport these organisms. To access permit conditions, click here Never purchase living specimens without having a disposition strategy in place. There are currently no USDA require...

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Eye Protection Students, teachers, and visitors are required to wear appropriate industrial quality eye protection when participating in any laboratory activities that use chemicals, heat, or glassware. Appropriate eye protection has the code “Z87...

1 All About Elements: Carbon http://wardsci.com https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Carbon 1. Graphine, an allotrope of carbon, is the strongest, thinnest, and best conductor of heat known to man. It was creat...

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Page 1 Aquarium Plants Conditions for Customer Ownership We are a USDA compliant facility and hold all necessary permits to transport our organisms. Each state is assisted by the USDA to determine which organisms can be transported across state li...

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Page 1 Free-Living Protozoa Instructions This key will aid students in the identification of protozoa normally encountered in our cultures. Line drawings of each protozoan, along with designations of size range, are included inside this sheet. It ...

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