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The power of twelve, the convenience of one. • Twelve or more integrated probes in each wireless unit, available for Biology/Chemistry, Physics, General Science and Environmental Science • Lowest price per probe when compared to other classroom pr...

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 ...

5100 West Henrietta Rd • PO Box 92912 • Rochester, NY 14692-9012 • p: 800 962-2660 • f: 800 635-8439 • wardsci.com ward's+boreal env.lh.indd 2 12/7/2012 9:34:30 AM Bacteriophage vs.Coliphage Bacteriophages are viruses that attack bacteria. Each ph...

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...

+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...

Science By You – Video Guidelines and Ideas Below are some general ideas for ‘Science by You’ videos. These are just thought starters, if you have other ideas you would like to explore, let us know! Potential Video Content: • Step-by-Step Demonstr...

Page 1 Crushing Can Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 25 minutes Teaching Topics & Concepts: • To illustrate the presence of atmospheric pressure. • Pressure & Gas Volume R...

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...

Page 1 Iodine Clock Reaction Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 10 minutes Teaching Topics & Concepts: To illustrate a time-delayed reaction, which leads to the exploration ...

Page 1 Fear of Water Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 20 minutes Teaching Topics & Concepts: • Hydrogen bonding, hydrophobic bonding, surface tension • Properties of water...

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 ...

Page 1 Glow in the Dark Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 30 minutes Teaching Topics & Concepts: • Chemiluminescence • Properties and changes of properties in matter, trans...

Fiddler Crabs 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 ...

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...

Page 1 Freezer Flask Demonstration Recommended Grade Level(s): Appropriate for: Middle school and High school Time Requirements: Activity Time: 30 minutes Teaching Topics & Concepts: • To illustrate an endothermic reaction involving reactants in t...

Page 1 Disappearing Water Recommended Grade Level(s): Appropriate for: All Grade Levels Time Requirements: Activity Time: 30 minutes Teaching Topics & Concepts: • To illustrate the absorbing power of the polymer found in diapers and other disposab...