Need a hand? NHS is here to help!
3 months ago, Jadyn Koester
Nation Honor Society
Meet the future — our #WorkplaceWednesday interns making moves!
3 months ago, Jadyn Koester
CHS Intern
CHS Intern
CHS Intern
CHS Intern
CHS Intern
CHS Intern
STEM Day 2025! CHS Students had the opportunity to tour Coles County businesses to learn about careers in the STEM pathway. Businesses included Lester Buildings, Rural King, Sarah Bush Lincoln Health Center, and Mattoon Police Department. A huge thank you to the team at Coles Together for putting on this event! #cte #efe340 #stemday
3 months ago, Niebrugge, Angie
STEM Day 2025
STEM Day 2025
STEM Day 2025
STEM Day 2025
STEM Day 2025
STEM Day 2025
STEM Day 2025
CHS Science Club's annual local supply blood drive is next Thursday, October 30th 8am-1pm. Please give if you can. https://login.bloodcenter.org/donor/schedules/drive_schedule/137669
3 months ago, CHS Science Club
blood  drive
Be smart, don't start!
3 months ago, CUSD1
Anti-Vaping
Happy Mole Day from CHS Science.
3 months ago, Ms. Hernandez
mole
mole
mole art
Meet the future — our #WorkplaceWednesday interns making moves!
3 months ago, Jadyn Koester
CHS Intern
CHS Intern
CHS Intern
CHS Intern
CHS Intern
CHS Intern

This week the Kermit's Cove preschoolers learned all about Community Helpers.  On Monday, Officer Adkins, the School Resource Officer stopped by to read the Police ABCs.  On Wednesday, the Charleston Fire Department brought over a firetruck for the preschoolers to check out! It was a fun week at Kermit's Cove. 

3 months ago, Jadyn Koester
CHS
CHS
CHS
CHS
CHS Science Club's annual local supply blood drive is next Thursday, October 30th 8am-12pm. Please give if you can. Thank you. https://login.bloodcenter.org/donor/schedules/drive_schedule/137669
3 months ago, Ms. Hernandez
blood drive
Meet the future — our #WorkplaceWednesday interns making moves!
3 months ago, Jadyn Koester
CHS Intern
CHS Intern
CHS Intern
CHS Intern
CHS Intern
CHS Intern
The CHS Spring 2026 Internship Application is Now Open for juniors and seniors. Apply by December 1, 2025.
3 months ago, Niebrugge, Angie
Spring 2026 Internship Application Open
Meet the future — our #WorkplaceWednesday interns making moves!
4 months ago, Jadyn Koester
CHS Intern
CHS Intern
CHS Intern
CHS Intern
CHS Intern
CHS Intern
Any CHS students interested in playing softball this school year are invited to attend an informational meeting next Wednesday, Oct. 15th at 5:45pm at the high school softball field.
4 months ago, CUSD1
softball meeting
CHS Chemistry students examied how excited electons produce colors based on their electron configuration.
4 months ago, Ms. Hernandez
e fig
chem
chem
chem
CHS science club students enjoyed an ECO meet at Lake Shelbyville sponsored by the US army core of engineers. They studied and tested on the life of bees, frogs, and Illinois native tribes.
4 months ago, Ms. Hernandez
eco meet
hike

Mrs. Sanders' foods class knocked it out of the park this week with delicious pizza!!

4 months ago, Jadyn Koester
Foods Class
Foods Class
Foods Class
Foods Class
Foods Class
Foods Class
Foods Class
Foods Class
Foods Class
Foods Class
CHS Astronomy students enjoyed an experiment designed to mimic gravity and earth's tides. It was a big splash!
4 months ago, Ms. Hernandez
tides exp.
tides exp
tides exp
tides exp
tides exp.
tides exp
tides exp
The Clash will be streamed live on Hudl Fan. Kickoff is 7:00 PM on 9/26.

The link for the stream is below.

https://fan.hudl.com/usa/il/mattoon/organization/21179/mattoon-high-school

#TROJANUP
4 months ago, CHS Athletics
1
Don't forget to register for our annual Cheer Kiddie Clinic! It's in October this year, so we're going pink! Use the QR Code or Link to register! We also have a link on the flyer to pre-order your game tickets!
Registration Link: https://fan.hudl.com/tickets/VGlja2V0ZWRFdmVudDY4OTc5MjhiZWU0MDk4YjdhODNiNDI1Mg==
4 months ago, McKenzie Snoddy
Kiddie Clinic 2025
Ironman Volleyball is happening this Wednesday, September 24th, at Charleston High School Baker Gym. This event is hosted by student council and will begin at 7pm. Be sure to bring non-perishable item donations for your entry fee!
4 months ago, CUSD1
Ironman Volleyball