Inorganic Chemistry Work March 26-March 31
To finish up, and review Enthalpy (total energy of a substance), the book continues on the actual calorimetry reactions. The main goal is to find ▲H when using 1 mole of the substance. From more simple chemical reactions to the . . . read more
Physical Science Magnetism March 29-April 1
Play the song and figure where the magnets come into the production of electricity. School house rock This is found on page 199 in your textbook on electric motors. In your experiments in the classroom, we were . . . read more
transplant hope NOVA for Chem Comm
Here is the link to the first science video. It is dealing with medical fields and organ donations. Most of the hospitals right now are dealing with COVID-19 and surgeries are kept to a minimum. What would you think should be done . . . read more
Cross Country Calendar for Summer Training 2018
Using the link below, you can see the events for running together and how much weekly mileage we have for that training cycle. Our big training goal is to compete in the Bix 7 on July 28th. Send me an e-mail to dladehoff@gmail.com . . . read more
2018 Comet Boys Track Headed to State
The 2018 IHSA Class A Sectional at Gibson City May 17, 2018 was the site for 6 events to advance to the State Meet. Qualifiers from Central High School were Isaiah Ditta with a 10:15.45 in the 3200, and a 4:44.17 in the 1600; . . . read more
Pressure Conversion Chart for Inorganic Chemistry
This is an experiment for the conversion factors for the Chapter 12 of Inorganic Chemistry. Below are the equations we are using for gas laws. Boyle's Law P1V1=P2V2 . . . read more
To contact Mr. Ladehoff
e:mail dladehoff@cusd4.org phone CHS at 815-694-2321 read more
