@mrbchemnhs.bsky.social

@mrbchemnhs.bsky.social

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#Chem Teacher at North High School in Worcester MA 🟧⬛️ Views here are my own, not those of my school or district. "Take chances! Make mistakes! Get messy!" Wayground Ambassador 🟪👾 Wayground Science Innovator 👨🏽‍🔬⚗️

The image features a whiteboard with text written in two colors. On the right, blue marker text reads "Released = Neg" and "Exothermic." Beneath it, red marker text reads "Absorbed = pos" and "Endothermic." The top right corner has an orange plastic triangular protector. The left side of the whiteboard partially shows a projected image of a screen with icons and a calculator symbol.
Array of lab chemical bottles with blue and white labels arranged on a beige floor. Shelving with more bottles is visible in the background.
Illustration of a chemistry concept tree showing mole relationships. The trunk emphasizes "Mole Ratio from the Balanced Equation," with branches labeled Mass, Particles, and Gaseous Volume for substances A and B.
A classroom whiteboard with a weekly schedule. Lessons and tasks for Wednesday to Friday are listed in rows and columns. It emphasizes Google Classroom use.
Laboratory apparatus with two burettes on a stand, featuring blue and red taps, used for precise liquid measurement and dispensing. Background reads "MEDILAB."
A hand holds a transparent box filled with standard 6 sided dice with a taped label reading "Pandora's Box Contains Nothing But Chaos" in orange and pink handwriting. The setting appears to be a classroom with tiled flooring and a desk in the background.
Bottles of sodium carbonate, itron sulfate, barium chloride, sodium acetate and ammonium chloride are arranged on green trays in a lab setting. There is also a well plate and a bottle of universal indicator.
A laboratory setup with a laptop displaying a graph. Next to it, a red heat stirrer with a white container and a clamp stand. A beaker and scribbled notes are nearby. The scene conveys a focused, experimental atmosphere.
A student in a black hoodie and cargo pants leans over a lab table, writing notes. On the table are blenders, papers, and a calculator. The room is well-lit, with other students engaged in a science experiment, creating a focused atmosphere.
Color swatches on black surface, organized by hue. Labels like "Acidic," "Neutral," "Basic," and "STOP!" indicate pH scale and urgency.
Illustration of three steps involving a burette: rinsing with NaOH, filling above zero, and recording initial reading. Text instructions and diagrams included.
Wooden molecular models on a black table. Yellow spheres represent atoms connected by black ones, illustrating chemical structures educationally. The main molecules are hexane.
Numbers 1 to 4 are on blue toy building blocks arranged on a patterned rug. Blocks 1 and 3 have one peg; 2 and 4 have two pegs each. Blocks 2 and 3 are made from two thinner plates. Blocks 1, 2, and 3 are the same height, while block 4 is only one plate tall.
Colorful trays on a table with wooden spheres and sticks, illustrating chemical reactions with equations written above each tray in blue.