We use cookies to provide you with a great user experience. By using our site, you accept our use of cookies. You can review our cookie and privacy policy here.
  • Service & Support

    Contact Us

    Our Customer Service team is available from 8am to 6:00pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday.

    Email Customer Service
    Live Chat

    International Sales & Service

    We serve educators in more than 170 countries worldwide. Create a quote request on our website or contact our International Sales Team.

    International Ordering
  • Shopping

    Login or register now to maximize your savings and access profile information, order history, tracking, shopping lists, and more.

  • Quick
  • My Cart

    My Cart

    Your Shopping Cart is currently empty. Use Quick Order or Search to quickly add items to your order!

Elasticity of Gases Apparatus

(in stock)


Students place one book at a time on the top block to increase the pressure of air in a calibrated syringe and measure the new volume each time. Plotting volume as a function of pressure illustrates Boyle's Law. To study Charles' Law, students submerge the air-tight syringe in water and measure the air's volume at different water temperatures. A plot of volume against temperature illustrates Charles' Law. The lesson concludes by deriving the Ideal Gas Law from Boyle's and Charles' Laws. Instructions included. 


Return Policy:

If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.


Questions & Answers