7th grade students are exploring an online Isometric Tool. #PLTW #STEM #STEAM #Design&Modeling
15 days ago, Lisa Sama
7th grade students are exploring an online Isometric Tool.
5th grade students on the Colleti/Stone team made lava lamps on Friday at the conclusion of their science unit on Matter. Lava lamps show the concepts of relative density and chemical change. Take a look!
15 days ago, Sarah Dutton
Lava Lamps
Lava Lamps
Lava Lamps
Lava Lamps
Lava Lamps
Lava Lamps
Lava Lamps
Lava Lamps
Groton-Dunstable Middle School got into the Halloween spirit today!
18 days ago, Sarah Dutton
Halloween
Halloween
Halloween
Halloween
Halloween
Halloween
Halloween
Halloween
Halloween
Halloween
Picture retake day is this Monday, November 3rd! For retakes, please return your photos to the photographer on Monday. For first time photos, a proof will be emailed to families after picture retake day and you will be able to order photos. Please see flier below for more details!
18 days ago, Sarah Dutton
Picture Retakes November 3rd
The Middle School spirit week was a huge success. We had so much fun with our dress up days. We want to give a huge shout out to our families for your donations and our teachers for organizing and dropping off. We are donating to House of Hope, North Star Family Services, Catie's Closet, PACH Outreach and Loaves and Fishes.

NICE JOB !!
18 days ago, Wendy Salvatore, Principal
donations
donations
donations
donations
donations
donations
Quick brain break in Library Skills class! Students are tackling today’s Wordle together on our new TouchView interactive panel...teamwork, tech, and a little wordplay fun! #LibraryLife #EdTech #WordleBreak #StudentEngagement
19 days ago, Luke Callahan, Ed.D.
students working together on a interactive panel
Student Council posters are going up! Who will be on the executive board? Voting will take place the first week in November!
21 days ago, Sarah Dutton
Student Council
Student Council
Student Council
Student Council
Student Council
7th Grade Advisory door decorating is in full swing!
25 days ago, Sarah Dutton
Door Decorating
Door Decorating
Door Decorating
Door Decorating
Door Decorating
Door Decorating
Door Decorating
Door Decorating
Door Decorating
Join us tonight at 6pm in the GDRMS Performing Arts Center (PAC) ! The Groton Police Department and Mass Bikes are partnering to offer an E-Bike safety and awareness class for anyone that is interested in joining. Please reach out to Officer Wayne with any questions - rwayne@gdrsd.org.
26 days ago, Sarah Dutton
E-Bike Safety
Middle School Picture retakes will be on Monday, November 3rd for anyone who missed picture day or would like retakes. For retakes, please have your student return their original photo package to the photographer on picture day. For first time photos, students will be photographed and a proof will be sent to families approx. 4 weeks after retake day. For more information, please see flyer below!
28 days ago, Sarah Dutton
Picture Retake Day is Monday, November 3rd

On Friday the Middle School showed their solidarity and participated in the Pink Out for Homecoming!

29 days ago, Sarah Dutton
pinkout
pinkout
pinkout
pinkout
pinkout
pinkout
pinkout
pinkout
pinkout
pinkout
Spirit & Community Service Week is coming to the Middle School! Beginning October 27th and running through the 31st, share your school spirit while supporting local organizations such as House of Hope, North Star Family Services, Catie's Closet, PACH Outreach and Loaves and Fishes. Please see flyer below for more details.
29 days ago, Sarah Dutton
Spirit Week
Wondering who your child's School Counselor is? Below is some information on our wonderful counseling team.
about 1 month ago, Sarah Dutton
School Counselor Information
7th grade truss bridges can hold 20 lbs. Bridges are made from only craft sticks and glue. #PLTW #STEM #engineering
about 1 month ago, Lisa Sama
Truss Bridge holding 20lbs.
Truss Bridge holding 20lbs.
Truss Bridge holding 20lbs.
Have you seen the documentary Screenagers? 7th grade students in Ms. Cardillo's Wellness Class recently watched it and created informative posters promoting healthy screen usage. They hung them up around the school to spread the message. Take a look!
about 2 months ago, Sarah Dutton
A poster on how to prevent screen addiction
A poster on how screens affect people
A poster on the importance of sleep quality
Posters on no texting and driving
Poster on screen addiction
Screenagers posters
A poster on digital citizenship
GD and North Middlesex SEPACs are hosting a workshop with a focus on ADHD both in and outside the classroom, preschool thru high school. The workshop will be held at North Middlesex High School on October 28th at 7pm. Please see flyer below for more information. We hope can join us!
about 2 months ago, Wendy Salvatore, Principal
SEPAC
New Date for our E-Bike Safety Workshop October 23rd
about 2 months ago, Wendy Salvatore, Principal
SRO
Thanks to support from The Groton-Dunstable Education Foundation (GDEF), our Middle School 7th and 8th grade students are learning to play Disc Golf with Mr. St. Germain!
about 2 months ago, Sarah Dutton
Disc Golf
Disc Golf
Disc Golf
Disc Golf
Disc Golf
Disc Golf
Disc Golf
Disc Golf
Disc Golf
Disc Golf
In Ms. Osterholtz 's class yesterday students were learning about independent and dependent variables in science experiments. The question asked was: "Does changing the size of the paper affect how far the paper airplane flies?" That was is the independent variable. The dependent variable was the distance of the flight.
about 2 months ago, Wendy Salvatore, Principal
Science
Science

Postponed

about 2 months ago, Wendy Salvatore, Principal
SRO