A guide to the plants that nobody wants, the pest plants of the U.S.
A guide to the plants that nobody wants, the pest plants of the U.S.
Marine mammals are some of the most amazing animals on earth. This full-color, magnificently illustrated guide gives information on:
-Natural history and evolution of these fascinating creatures
-Distribution and migratory patterns
Concisely written and easy-to-understand, Whales, Dolphins, and Other Marine Mammals is a must-have guide for nature buffs and animal lovers of all ages.
Graduation Interval: 0.2ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Graduation Interval: 0.2ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Plastic Base w/ Bumper Guards. Graduation Interval: 0.1ml
Plastic Base w/ Bumper Guards. Graduation Interval: 0.1ml
Graduation Interval: 0.5ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Graduation Interval: 0.5ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Plastic Base w/ Bumper Guards. Graduation Interval: 0.5ml
Plastic Base w/ Bumper Guards. Graduation Interval: 0.5ml
Graduation Interval: 1 ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Graduation Interval: 1 ml Borosilicate cylinder with pour spout features single "to contain" scales. Hexagonal base.
Plastic Base w/ Bumper Guards. Graduation Interval: 1ml
Plastic Base w/ Bumper Guards. Graduation Interval: 1ml
Crystal clear PMP Plastic, autoclavable beakers feature excellent chemical resistance. Permanent graduations are molded in. Manufactured per ISO standard 7056-1981 (E), beakers have stated tolerance of +/- 10%. Available in 6 sizes.
Maximum Use Temperature = 175°C
• Great value
• Anti-fog coating
• Flow-through ventilation
Great Specs offer a great value with anti-fog coating and flow-through ventilation.
The manual contains detailed illustrations and explanations of 24 hands-on experiments that can be conducted using the GENECON and the GENECON Kit. Concepts covered range from circuit types to principles of electromagnetism. This is a must-have manual for every science curriculum.
Good quality, one-piece plastic frame. Glass lens.
50mm magnifying glass with glass lens molded into a high quality unibody plastic frame. 2.5x magnification.
Good quality, one-piece plastic frame magnifying glass. Glass lens.
75mm magnifying glass with glass lens molded into a high quality unibody plastic frame. 2.5x magnification.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 1 ounce, non-rolling hexagonal mass is made of steel, and features a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 1/2 pound, non-rolling hexagonal mass is made of steel, and feature a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 1/4 pound, non-rolling hexagonal mass is made of steel, and features a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 100 gram, non-rolling hexagonal mass is made of steel, and features a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 1 gram, non-rolling hexagonal mass is made of steel, and features a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 200 gram, non-rolling hexagonal mass is made of steel, and features a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 500 gram, non-rolling hexagonal mass is made of steel, and features a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
Made of steel, and feature a durable black oxidized finish. Customary and metric sizes.
This 50 gram, non-rolling hexagonal mass is made of steel, and features a durable black oxidized finish. Hexagonal masses are easy to work with and accurate. Suitable for ages 11+.
• Neon Green with black ink
• Heavyweight 50/50 fabric
• Durable fabric
• Full cut for a comfortable fit
• Screened front only
• Adult sizes: S, M, L, XL
• Youth sizes: S (6-8), M (10-12) or L (14-16)
Neon green with black Ink. Heavyweight 50/50 fabric. Durable fabric, full cut for a comfortable fit. Screened front only. Specify size. Adult sizes: S, M, L, XL.
• 100% acrylic
• Silver reflective stripe for visibility
• Great for under a hard hat or to wear alone
• Hi-Viz lime
• One size fits most
100% acrylic. Silver reflective stripe for visibility. Great for under a hard hat or to wear alone. Hi-Viz lime. One size fits most.
Orange high quality mesh vest features Velcro tab closures and elastic side straps with 2" lime stripes. Vest measures 47" x 18" and one size fits all.