Calling all Businesses:

If you are interested in participating in our College and Career Fair on April 16th from 1-5 please fill out the following form by April 3rd so we can be sure to have a head count for the appropriate amount of tables!

Form Link

We look forward to your help in making this a successful event for our students here at Katahdin but also our community members who are looking for some more networking options!

Mrs. Kelly E-F & Mrs. Penny

15 days ago, RSU 89
Fifth-grade students continued their lesson on mixtures and solutions in science class. They determined the mass of 50 ml of water, then added salt to determine how that impacted the mass.
15 days ago, RSU 89
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Wednesday our 5th grade band students participated in their first All Aroostook Festival. We had 3 students that participated in the event this year with Ms Hart.
16 days ago, RSU 89
Band
Band
Our 2nd graders dove into something pretty big this week in guidance with Ms. Emily… understanding anxiety 🧠

We talked about how our brain has a ā€œjumpy superheroā€ (the amygdala) whose job is to keep us safe. The tricky part? Sometimes it gets a little too jumpy and reacts like there’s danger when there really isn’t. When that happens, it makes it harder for the ā€œsmart thinking partā€ of our brain to do its job.

The good news… we have tools.

Students learned that by finding their peaceful spot, through things like deep breathing, slowing down, or taking a mindful moment, they can help calm that jumpy superhero and actually shrink their anxiety spot.

So proud of these kids for learning about their brains and practicing ways to take care of themselves šŸ’š
17 days ago, RSU 89
Guidance
Guidance
Guidance
Guidance
Guidance
Guidance
Guidance
Mrs Detour's students' creations are out of this world after studying space missions.
17 days ago, RSU 89
Space
Space
Space
Space
Space
Here are a few Elementary School reminders for Wednesday, March 25th:
There is NO After School Program today.
Please join us at our Family Math Night at 5:00
Please visit the Lost and Found table in the KES lobby. Items not claimed will be taken to the clothing bank Thursday (3/26) afternoon.
17 days ago, Cheryl Anderson
Reminders
Mrs Detour's 7th grade students made board games demonstrating the knowledge they learned regarding Maine forestry and lumber.
17 days ago, RSU 89
MS Lesson
MS Lesson
MS Lesson
MS Lesson
MS Lesson
Our 5th grade artists have been busy getting their hands messy and their creativity flowing with sculpture! Students are learning about artist Augusta Savage through our class read-aloud, "Find Your Way" by Cassie Stephens. Working in small groups, they read and mix a recipe to make their own clay before creating sculptures. Next, we’ll compare our homemade clay to a store-bought clay!
17 days ago, RSU 89
Art
Art
Art
Art
Art
Art
The fifth-grade class completed part two of their lesson on mixtures and solutions. Today, they combined the gravel, powder, and salt with water to test whether a screen or filter paper can separate the mixtures.
19 days ago, RSU 89
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
The 5th grade class has started a new science lesson on mixtures and solutions. Today, they investigated the color, texture, particle size, and particle shape of gravel, powder, and salt.
22 days ago, RSU 89
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Fifth grade lesson
Mystery shapes have arrived in our classroom with a challenge for the students to draw the mystery shape, find the measurements to the nearest inch, 1/4 or 1/2 inch, and determine the shapes perimeters. This was a fun and an engaging way to review this week’s math lessons.
22 days ago, Leanne Morse
Third grade lesson
Third grade lesson
Third grade lesson
Third grade lesson
Pictured are students discovering their ā€˜foot’ isn’t really a ā€˜foot’ in standard measurement.
They continued to practice using measurement tools such as rulers and meter sticks where appropriate to measure the length of the classroom, the distance of their 2 foot jumps and the distance they can blow a pattern block.
22 days ago, Melanie Cullins
Third grade lesson
Third grade lesson
Third grade lesson
Food Pantry Today Thursday March 19th at 3:00pm
23 days ago, Melanie Cullins
Food Pantry
Join us Wednesday, March 25th 5:00-6:30pm at Katahdin Elementary for our Family Math Night. Participate in interactive math games with your favorite KES students.

Light snacks and beverages will be available. Every child will bring a door prize home and parents will be entered in to a raffle for the grand prize.
24 days ago, Melanie Cullins
Math Night
Celebrating St. Patrick's Day with writing and building leprechaun traps!
24 days ago, Melanie Cullins
St. Patricks
St. Patricks
St. Patricks
St. Patricks
St. Patricks
Agenda for School Board Meeting on 3/19/26 at 5PM.
26 days ago, Deven Lester
Agenda 3.19.26
Morning work is about engaging students with critical thinking that wakes them up to start the day. These cereal box puzzle help do just that. Grade 3 students persevered though some tricky situations to become successful in the end. What a great way to start a Monday after a few days off. 😊
26 days ago, Leanne Morse
Third grade lesson
Third grade lesson
Third grade lesson
Third grade lesson
Katahdin High School students recently presented their STEM Fair projects on a variety of topics. As part of the process, students developed a hypothesis, conducted an experiment, collected and analyzed data, and displayed their results to determine whether their hypothesis was supported.
about 1 month ago, Melanie Cullins
stem fair
stem fair
stem fair
stem fair
stem fair
stem fair
stem fair
stem fair
stem fair

Art and Music Show!

about 1 month ago, Melanie Cullins
art
Our 4th grade students recently wrote persuasive essays and had the opportunity to share them with the principal. They did an excellent job making their cases on topics such as ā€œHunting on Sundays,ā€ ā€œWhy Playing Basketball Is the Best,ā€ and ā€œWhy Schools Should Have a Class Pet.ā€ The students presented thoughtful arguments and demonstrated great persuasive writing skills!
about 1 month ago, Melanie Cullins
4th grade