Pacon Gray 12" x 18" Construction Paper, 50 Sheets (8807) 100MHz Bandwidth

100MHz Bandwidth

92 Lumens compared to 18 for halogen

cord-free design is perfect for traveling - take care of your skin anywhere

Standard Fast Acting 4 Amp

Your students will- Understand the sources of bacterial contamination in water Collect water samples and inoculate agar plates Identify and count bacterial colonies Observe bacterial smears under the microscope Learn the effects of bacterial contamination of water on human health and ways to minimize the risk of contamination

Pacon Gray 12" x 18" Construction Paper, 50 Sheets (8807) 100MHz BandwidthSize: 12" x 18" Color: Gray Sheets per pack: 50 Brightly colored, high strength, heavyweight construction paper with long, strong fibers that cut clean and fold evenly without cracking. All purpose, high bulk, smooth textured. Made with a chemical free pulping process to help ensure a cleaner environment.