Teaching about pressure is usually a matter of locating the right rubber stopper, with the correct number of holes, to fit a flask of the proper diameter, to accommodate glass tubing cut to the desired length. No wonder experiments on pressure usually end up as teacher demonstrations! We eliminate the hassle and safety hazards with rubber tubing, canning jars, rings and lids. Students construct airtight and watertight systems that measure pressure, expand balloons, siphon and pump water and more.
Read More
Teaching about pressure is usually a matter of locating the right rubber stopper, with the correct number of holes, to fit a flask of the proper diameter, to accommodate glass tubing cut to the desired length. No wonder experiments on pressure usually end up as teacher demonstrations! We eliminate the hassle and safety hazards with rubber tubing, canning jars, rings and lids. Students construct airtight and watertight systems that measure pressure, expand balloons, siphon and pump water and more.
Read Less
Add this copy of Pressure: Grades 7-12 to cart. $20.09, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2019 by Tops Learning Systems.
Add this copy of Pressure: Grades 7-12 (Tops Learning Systems) to cart. $41.24, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2019 by Tops Learning Systems.
Add this copy of Pressure: Grades 7-12 (Tops Learning Systems) to cart. $72.31, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2019 by Tops Learning Systems.
Add this copy of Pressure 16: 32 Task Card Activities to cart. $10.00, very good condition, Sold by Stone Soup Books rated 3.0 out of 5 stars, ships from Camden, ME, UNITED STATES, published 2001 by TOPS Learning Systems.
