Three Ways to Order Your Science Supplies

Online - Pay by credit card, check or your account.

By Phone - Call us at 800.628.7748
Mon. - Thurs. 7:30 - 4:00 pm, Fri. 7:30 - 3:00 pm


By Fax - Fax your order with our
pdf form.

Hand Tally Register

Chrome plated, hand-held counter for tallying organisms, events, etc. ...

Humidity Temperature Stopwatch

Extech. Light weight, multi-function stopwatch with 6 modes: time-date, heat index, chrono lap, ...

Lightweight Stopwatch

Large control buttons and very light weight (1.1 oz.) make this stopwatch very ...

Mini-Timer (16 Hr.)

Compact and easy to hold. Large, easy-to-use LCD and controls. Counts down to ...

Scientific Calculator.

Programmable up to 40 steps; memory safeguard holds programs for future recall. 48 ...