Mrs. O'Connor's Classroom

Mrs. O'Connor's Classroom 🔢🧪 Welcome to Mrs. O’Connor’s 4th Grade Math & Science Lab!

Where numbers come alive, experiments fizz, and curiosity rules the day! 🌟
📚 Growing minds | 🧠 Problem solvers | 🌍 Future scientists
💡 “We don’t just learn—we explore!”

Relative Density Lab in Science - Does it sink or float??
08/21/2026

Relative Density Lab in Science - Does it sink or float??

Second week of school and we are rocking and rolling with math and science! Scientific Tools, Properties of Matter Mass ...
08/20/2026

Second week of school and we are rocking and rolling with math and science!
Scientific Tools, Properties of Matter Mass Investigation and Place Value!!

08/15/2026

Hi parents! 👋🏻 Just a little housekeeping as we start a new school year! Since your kiddos have officially moved on to 5th grade, I’ll be using this page for my current 4th grade students and families this year.
I will kindly ask that you unfollow this page. No hard feelings at all - I’m so grateful you’ve been part of our classroom community, and I’ll miss seeing your kiddos!
Wishing all my former students a wonderful 5th year! 🍎 📚

G•L•O•W Party Round ✌🏼
05/01/2026

G•L•O•W Party Round ✌🏼

05/01/2026
G•L•O•W Party Math and Candy Salad!
05/01/2026

G•L•O•W Party Math and Candy Salad!

Owl Pellet Dissection - Wheeler Homeroom! 🦉
04/15/2026

Owl Pellet Dissection - Wheeler Homeroom! 🦉

Owl Pellet Dissection - O’Connor Homeroom!     🦉
04/15/2026

Owl Pellet Dissection - O’Connor Homeroom!
🦉

Did you know…An owl pellet is a small, compact mass of indigestible material that an owl regurgitates after eating. When...
04/14/2026

Did you know…

An owl pellet is a small, compact mass of indigestible material that an owl regurgitates after eating. When an owl swallows its prey—often whole—it digests the soft tissues like muscles and organs, but cannot break down harder parts such as bones, fur, teeth, and feathers. These leftover materials are compressed in the owl’s gizzard into a pellet, which is later coughed up through the beak.
Owl pellets are especially interesting to scientists and students because they can be taken apart to study what the owl has eaten. By examining the tiny bones and other remains inside a pellet, researchers can learn about the owl’s diet and the local ecosystem.

Stay tuned!! We’re dissecting owl pellets on Wednesday! Don’t be alarmed if your student comes home with a baggie full of “souvenirs”! 😂

04/03/2026

Sneak peek 👀 Ready for the start of math bootcamp! Shhh 🤫 It’s a surprise! ❤️💙⚾️ Let’s Hit the STAAR out of the Park!

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4401 Cypress Drive
Melissa, TX
75454

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