Graduated Cylinders, Hex Base, Polypropylene, 25 mL, 12 Pack Earth and Space Science The basics for understanding the

The basics for understanding the pH scale are contained in this simple to use lab kit

delivered through standard 4 mm safety sockets

Argon is the third most abundant gas in Earth's atmosphere and a common fill gas in incandescent bulbs and double-paned windows

Built-in re-magnetizing zone: Embedded neodymium magnets restore compass accuracy quickly and easily

Verify Hooke’s Law with hands-on spring force investigations

Graduated Cylinders, Hex Base, Polypropylene, 25 mL, 12 Pack Earth and Space Science The basics for understanding theThis 12 pack of 25 mL polypropylene cylinders are for general use and are chemical resistant.