Human Reproductive System Models

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 ...

PDF

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...

PDF

Revised on 06/20/2013 Page 1 of 6 Safety Data Sheet Aluminum Nitrate Solution, 0.1M 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Aluminum Nitrate Solution, 0.1M Synonyms/Generic Names: None SDS Number: 29.00 Product Use: For Educational Use...

PDF

Working with Nasonia © 2021 Ward’ s Science. All rights reserved. Rev. 2021 https://www.wardsci.com/store/ Page 2 Working with Nasonia Nasonia vitripennis is a small parasitic wasp that is involved in a symbiotic relationship with a host organism ...

PDF

The Plus is Us. Your Texas Personal Account Managers: [email protected] + [email protected] + [email protected] instructional content: + Structure of RNA • Nucleotides • Types and functions of RNA • Central dogma +Transcription • Role of enzym...

PDF

1 All About Elements: Hydrogen https://wardsci.com/store wardsci.com | 800-962-2660 2 3 Fun Facts About… Hydrogen 1. Robert Boyle produced hydrogen gas as early as 1671 while he was experimenting with iron and acids. 2. Under the extreme pressures...

PDF

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...

PDF

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...

PDF

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...

PDF

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...

PDF

2012 Biology Cover_REV2a Product Availability No one does a better job than WARD’S at keeping products in stock and quickly available to our customers. In fact, we routinely stock over 17,000 items! However, if an item is tem- porarily unavailable...

PDF

+ward’sscience 160 Years of 1862 Ward’s Natural Science established by scientist, explorer and educator, Henry Augustus Ward. 1860s Teaching Specimens for Biology and Geology The first created solely for education, collected by Henry Ward from aro...

PDF

instructional content: + Habitat versus niche • Competitive exclusion + Community interactions • Competition • Predation • Mutualism • Commensalism • Parasitism + Succession • Primary succession • Secondary succession + Biomes • Climate factors • ...

PDF

Page 1 Marine Invertebrates Kingdom: Animalia 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 tran...

PDF

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. • The USDA does not require any sp...

PDF

Revised on 06/19/2013 Page 1 of 6 Safety Data Sheet Aluminum Nitrate 9-Hydrate 1. PRODUCT AND COMPANY IDENTIFICATION Product Name: Aluminum Nitrate 9-Hydrate Synonyms/Generic Names: None SDS Number: 28.00 Product Use: For Educational Use Only Manu...

PDF