
🧪🥔Our Biology I students are using potatoes to explore osmosis and how cells respond to different types of solutions: isotonic, hypertonic, and hypotonic.
By testing salt water, sugar water, and distilled water, students are observing changes in the potatoes’ firmness (turgidity) and mass to determine which type of solution each one represents.
A hands-on way to bring biology to life while putting scientific observation and investigation skills to work!










Go to https://needsyoursupport.org/share/ZE9LV
Shop for your favorite items
When you go to your cart, click the student’s name you want your purchase to support before checkout!

Way to go, Lady Bears! 🏐The next game will be on Wednesday, October 28th.
6:00 p.m. at Riverdale HS
Against Greenwich South Central





https://hnvbchamps26.itemorder.com/shop/sale/
The deadline to order is 10/28 at midnight.


Thursday, October 29th
7:00 p.m.


👏Way to go, Lilly Lozano, Savanna Prater, and Owen Keiser!
Thank you to all our students who participated and helped support our Elementary PTO. We appreciate your support!

Good luck, Bears!🏐
To purchase tickets-
https://events.hometownticketing.com/boxoffice/ohsaa/L2VtYmVkL2V2ZW50LzQzMzE2










OHSAA Division 7 Volleyball Sectional Final
October 21, 2026
Hardin Northern High School
Hardin Northern will host 2 OHSAA Sectional Final matches on Wednesday, October 21, 2026.
The schedule is as follows:
6:00p McComb (A) vs. Hardin Northern (H)
7:30p Upper Scioto Valley (A) vs Ridgemont (H) (time is approximate)
Doors will open at 5:00p.
Tickets will be available at the gate for cash purchase. Adults - $10, Students - $5.
Adult tickets only are available for Pre-Sale at ohsaa.org/tickets. Only OHSAA passes will be accepted.
Today, Hardin Northern welcomed representatives from the Ohio School Safety Center to teach our elementary students about school bus safety! Students learned important rules for waiting for the bus, approaching and boarding the bus, staying safe while riding, and recognizing the bus danger zones.
Thank you to the Ohio School Safety Center for helping our youngest Polar Bears learn how to stay safe around school buses!









Graduation Group Order Deadline:
November 2nd
It is extremely important to place your order on time to allow for custom production,
ensure timely delivery, and to take advantage of the group pricing and promotions!
Click on link below to place order!
https://www.jostens.com/apps/store/packageBrowse/1049572/HARDIN-NORTHERN-HIGH-SCHOOL/Graduation/3465246897/CATALOG_REPOSITORY/PACKAGES
