Level Up with Leslie
3 Followers
Woodside, New York, United States
About the store
Welcome to Level Up with Leslie! I create science resources that are visually appealing, easy to digest for students, and simple for teachers to implement. My goal is to make science meaningful, accessible, and engaging for every learner. As this page is a work in progress, you will continue to find reference sheets, visuals, IEP-aligned trackers, and differentiated assessments that are ready to print and use right away. Every resource is tested in real NYC classrooms and designed to save time while supporting all students' growth.
I am currently a NYC public school special educator teaching 9th Grade Biology and 10th Grade Chemistry in inclusive, ICT classrooms. My 14 years of teaching experience has helped me develop my work that focuses on helping diverse learners access complex science concepts through visuals, structure, and real-world connections. I also design data and progress-monitoring tools that help teachers track learning effectively and meet IEP goals.
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Redox Reactions & Electrochemistry Notes, Practice, and Answers | Chemistry 8-12
Help students build confidence with redox reactions and electrochemistry using this scaffolded chemistry resource. This packet introduces oxidation and reduction, oxidation numbers, half-reactions, electron flow, electrochemical cells, and real-world redox applications using structured notes, visuals, guided examples, and review questions. Students practice identifying oxidation and reduction, writing half-reactions, determining oxidizing and reducing agents, analyzing electrochemical cells, a
8th - 12th
Chemistry
Disability Rights Movement Bulletin Board | Timeline | ADA IDEA 504 SPED
Bring history, advocacy, and inclusion into your classroom with this Disability Rights Movement Bulletin Board Timeline designed for middle and high school students. This resource highlights key events that shaped disability rights, education, and accessibility in the United States. Students explore how laws, advocacy, and social movements led to the supports and rights that exist today. This is more than decor — it is a visual learning tool that supports meaningful classroom conversations
Not Specific
Classroom Community, Not Subject Specific, Other (Social Studies)
Predicting Products & Balancing Reactions Reference | Reaction Types Chemistry
Help students understand how to predict products and balance chemical reactions using clear rules, reaction patterns, and step-by-step examples. This student reference guide summarizes common reaction types, explains why predicting products can be challenging, and provides structured steps for solving single and double replacement reactions. Predicting products and balancing chemical equations can be one of the most challenging topics for chemistry students. This reference handout helps students
9th - 12th
Chemistry
NGSS
HS-PS1-4
, HS-PS1-7
Special Education Classifications Bulletin Board | Disability Awareness 6-12
Create an inclusive, informed classroom environment with this Special Education Classifications Bulletin Board Set designed for middle and high school students. This resource helps students and staff better understand common special education classifications using a respectful, strengths-based approach. Each poster explains what the classification is, how it may show up in school, and practical ways educators and peers can provide support. This set promotes awareness and empathy — not labels.
Not Specific
Classroom Community, School Psychology, Social Emotional Learning
Mole Conversions & Stoichiometry Reference Sheet | Regents Chemistry 8th-12th
Help students master mole conversions and stoichiometry with this printable chemistry reference sheet — step-by-step dimensional analysis, Avogadro's number, and mole ratio setups for 8th–12th grade Regents Chemistry and special education classrooms. This student-friendly reference sheet walks learners step-by-step through gram ↔ mole conversions, mole ratios, Avogadro’s number, and full dimensional analysis setups. Clear models, unit cancellation visuals, and graduated examples help students
8th - 12th
Chemistry, General Science
NGSS
HS-PS1-7
Disease Spread Simulation Activity | Vaccination & Herd Immunity | Biology 6-12
Get students moving with this low-prep disease spread and vaccination simulation — a high-engagement biology activity that models herd immunity, epidemiology, and pathogen transmission for 6th–12th grade, perfect for special education and inclusive classrooms. 🦠 OUTBREAK! Infection & Vaccination Simulation Activity Disease Spread Model with Movement, Data & Discussion Perfect for units on immunity, pathogens, epidemiology, or public health, this activity helps students build deep understanding
6th - 12th
Biology, Forensics
NGSS
HS-LS1-2
, HS-LS2-8
Hispanic Heritage Month Bulletin Board | Famous Latino Scientists Posters K-12
Celebrate Hispanic Heritage Month with this vibrant and educational Famous Latinos Bulletin Board Set, featuring 18 influential Hispanic and Latino leaders across history, literature, politics, science, fashion, activism, and the arts. Perfect for classrooms, hallways, and school-wide displays, this set honors major contributions from across the Hispanic and Latino world. This resource includes: A colorful title poster (“¡Mes de la Herencia Hispana!” / “Celebrate Hispanic & Latino Heritage”)
Not Specific
Not Subject Specific
Accountable Talk Sentence Stems Poster | Discussion Prompts | Science All Grade
Elevate classroom discussion with these Accountable Talk sentence stem posters — color-coded discussion prompts for science class, whole-group instruction, labs, and inclusive or special education settings, grades 6–12. 💬Perfect for whole-class discussions, small groups, and lab talk, each poster features clear sentence stems inside color-coded speech bubbles to support academic conversation. This set includes prompts for: Expressing an Opinion (e.g., I think/believe that…) Asking for Clarif
Not Specific
For All Subjects, Not Subject Specific, Reading Strategies
Printable Calendar Dates for Classroom Whiteboard | All Year Teacher Tool
🗓️ Printable Dates for Classroom Whiteboards A simple, modern, and easy-to-read set of printable calendar pieces for your classroom whiteboard or bulletin board. Includes months, years (2025–2030), numbers 1–31, and weekday labels — perfect for daily agendas, homework boards, and classroom routines. Just print on different colored paper, laminate, cut, and reuse all year long!
Not Specific
For All Subjects
Covalent Bonding Reference Sheet | Vocabulary & How-To Guide | Chemistry SPED
Teach covalent bonding with this student-friendly chemistry reference sheet — clear vocabulary, visual examples, and a step-by-step method for drawing covalent molecules, designed for 9th–12th grade including special education. 🧪 What’s Included: Clear explanations of: • Covalent bonds • Molecules & molecular compounds • Single, double, and triple bonds • Electronegativity • Bonding pairs vs. lone pairs Visual examples (H—H, O=O, N≡N, H₂O, CO₂) Quick-reference chart showing how many bonds comm
9th - 12th
Chemistry, General Science, Other (Science)
NGSS
HS-PS1-1
, HS-PS1-4
, HS-PS1-3
+1
Lewis Dot Structures Step-by-Step Guide | Chemistry Reference Sheet 9th-12th
⚛️Help students draw and interpret Lewis dot structures with this step-by-step visual chemistry reference sheet — scaffolded for 9th–12th grade chemistry, including special education (SPED), ELL, and inclusive ICT classrooms. Lewis structures trip up even strong students. This visual reference walks learners through every step using clear diagrams, built-in error checks, and plain-language definitions so they understand the why, not just the steps. 🧠 What’s Included:Definitions: valence ele
9th - 12th
Chemistry, Other (Science)
NGSS
HS-PS1-1
, HS-PS1-4
, HS-PS1-2
Structure of an Atom Reference Sheet | Chemistry Printable | 7th-12th Grade
⚛️Help students understand atomic structure with this color-coded, printable chemistry reference sheet — aligned with the NYS Chemistry Reference Table and designed for 7th–12th grade science classrooms, including special education and inclusive ICT settings. Students often struggle to visualize the invisible. This visual reference sheet breaks down the parts of an atom using a real example (Beryllium) from the NYS Reference Table, making abstract chemistry concepts concrete and accessible.
7th - 12th
Chemistry, General Science
Science Annotation Strategy | CLAIM Reading Guide | 6th-12th Grade Printable
Help students annotate science texts with this CLAIM reading strategy printable — a scaffolded reference guide for middle and high school biology, chemistry, and life science classrooms. This visual handout walks students through five easy steps for annotating like a scientist using the acronym CLAIM: C – Circle important science terms or vocabulary L – Label main ideas or topic sentences A – Ask WHAT, WHY, and HOW questions in the margins I – Identify evidence (data, examples, or findings) wi
6th - 12th
General Science, Informational Text, Reading Strategies
Showing 1-13 of 13 results
About the store
Experience
Welcome to Level Up with Leslie! I create science resources that are visually appealing, easy to digest for students, and simple for teachers to implement. My goal is to make science meaningful, accessible, and engaging for every learner. As this page is a work in progress, you will continue to find reference sheets, visuals, IEP-aligned trackers, and differentiated assessments that are ready to print and use right away. Every resource is tested in real NYC classrooms and designed to save time while supporting all students' growth.
I am currently a NYC public school special educator teaching 9th Grade Biology and 10th Grade Chemistry in inclusive, ICT classrooms. My 14 years of teaching experience has helped me develop my work that focuses on helping diverse learners access complex science concepts through visuals, structure, and real-world connections. I also design data and progress-monitoring tools that help teachers track learning effectively and meet IEP goals.
Teaching style
My teaching blends structure, creativity, and compassion. I believe students learn best when content is clear, visually organized, and connected to their lives. My materials are designed to be both student-friendly and teacher-ready, so anyone can pick them up and use them confidently. I focus on making learning feel manageable, interactive, and rewarding for all learners.
Awards & shining teacher moments
My proudest moments come from watching students who once struggled begin to light up with understanding during labs, group work, or independent study. I have been recognized for innovative lesson design, creative use of visuals, and inclusive classroom practices. The best recognition, though, comes from students who tell me, “Science actually makes sense now.”
My own education history
I hold master's degrees in the sciences, education, and educational leadership, with advanced training in special education, inclusive instruction, and curriculum design. My academic background helps me bridge the gap between rigorous science and accessible learning for all students.
Additional biographical information
Outside the classroom, I am a lifelong learner and creative builder. I run the Millennium High School Video Game Club, where students connect through teamwork and healthy competition. I love combining art, science, and storytelling to create lessons that are engaging, purposeful, and human. Every resource in Level Up with Leslie reflects my belief that learning should be clear, fun, and achievable for everyone.
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