Percent Increase and Decrease Quiz
17+ results
Filters
Grade
Subject
Resource type
Standard
Language
Programs & methods
Molecule Madness - Activation Energy
This game explores Activation Energy—the minimum energy needed for molecules to collide and react, much like the force needed to strike a match. Think of it as pushing a boulder over a hill: once pushed far enough, it rolls down, and the reaction occurs. Activation energy is the potential energy needed for molecules to reach the point of interaction, often supplied by heat through increased collisions. In this lesson, students physically model the chemistry concept of activation energy by playin
5th - 8th
Chemistry, Physical Education, Physics
A.I. Character Chatbot Interview: Mendeleev | A.I. Literacy + STEM Physical Sci
Use Artificial Intelligence in your Science Class purposefully to explore the development of the Periodic Table and its properties, such as increasing atomic mass, by Interviewing Dmitri Mendeleev! Use MagicSchool (MagicStudent) Rooms to create a Scientific Historic Character for students to Interview by following the easy, included instructions, OR have students use the included "Role Prompt" with ChatGPT, Gemini, Copilot or Raina, for a fun and educational dive into Dmitri Mendeleev and the d
5th - 12th
Chemistry, General Science, Physical Science
NGSS
HS-PS1-1
, MS-PS1-1
Classification of Matter Activities
Classification of Matter Activities This product includes Montessori 4-part cards PLUS 3 additional hands-on extension activities to reinforce this concept. The Classification of Matter activities would be introduced after students have had exposure to the basic definition of matter, states of matter, physical vs chemical properties, and basic intro to the Periodic Table. The 4-part cards include 10 key words (such as Matter, Solution, Compound, etc) with stunning images and clear text to e
3rd - 6th
Chemistry, Physical Science, Science
Changing States of Matter Sort - Phase Changes in Matter Cut & Paste Worksheet
This changing states of matter sort involves sorting examples of different phase changes along with their diagrams. The changing states of matter cut and paste activity is differentiated to include both a solid liquid gas sort & a plasma, solid, liquid, gas sort. This changing states of matter worksheet is a great way to review the topic, add in recall practice & check for understanding about. Photos of different phase changes have been used as examples in this changing matter workshee
5th - 10th
Basic Principles, Chemistry, General Science
States of Matter Sort - States of Matter Cut and Paste - Solid Liquid Gas Sort
This states of matter sort involves sorting examples of the different states & the physical properties of matter for different states. My states of matter cut and paste activity is differentiated to include both a solid liquid gas sort & a plasma, solid, liquid, gas sort. This states of matter worksheet is a great way to review the topic, add in recall practice & check for understanding about. Photos of different states have been used as examples in this physical properties of m
4th - 10th
Basic Principles, Chemistry, General Science
Atomic Structure Montessori Cards, Bohr Model, and Activities
Atomic Structure Montessori Cards, Bohr Model, and ActivitiesLooking for a great way to bring together art and ELA in your classroom? This DIY postcard set is a quick and easy eay to accomplish that. Just print, cut, and go! This download includes a huge assortment of activities for Upper Elementary aged students. These can be done as lessons, or students may work through on their own or in small groups. - 4-part cards address parts of an atom: proton, neutron, electron, nucleus, orbital, and
4th - 8th
Chemistry, Physical Science, Science
Grade 1 & 2 Science Mega-Bundle: The Four Seasons | 10-Lesson Collection
Grade 1 & 2 Science Mega-Bundle: The Four Seasons | 10-Lesson CollectionDescription:Are you looking for a comprehensive, no-prep solution to teach the cycle of the year? This Ultimate Seasonal Changes Mega-Bundle covers everything from the first buds of Spring to the frost of Winter. With 10 complete lessons, this resource builds a deep conceptual understanding of how our world changes across all four seasons. Early learners often struggle to distinguish between weather and seasonal signs. Our
1st - 3rd
Biology, Chemistry, Physics
Physical Science Experiment and Activity Cards
36 experiment and activity cards include the following areas of physical science: Chemistry, Physics, Earth Science, and Geology. The file may be printed double-sided so the materials and procedure are on the front, observations/explanation/resources on the back. Also includes links to videos of many of the experiments.
K - 4th
Chemistry, Physical Science, Physics
Nature Potion Lab Mega Bundle Printable
Cultivate curiosity and a love for hands-on learning. Mix. Stir. Create. Imagine. Grab our Potion Play Mega Bundle This Mega Bundle includes everything you need for Potion Play: Tips and Tricks, Learning Goals, Signs, Potion Labels, Potion Resources, Shopping List, Scavenger Hunt, Recipes, and a Certificate for your learner. Size: 8.5x11 Full color Instant Download as .pdf file HOW IT WORKS: 1. Purchase the digital download. 2. TPT will send you a link to your product. 3. Download and save to
PreK - 3rd
Basic Principles, Chemistry, Earth Sciences
Montessori Chemistry Experiment Cards Tarjetas de experimentos de química
These experiment cards, demonstrations, and Montessori materials complement and expand on the experiments presented in the Montessori geography and biology albums. These cards demonstrate many of the important science concepts presented in the elementary classroom, and include many of the classic experiments and demonstrations. These experiment cards, demonstrations, and Montessori materials could be used in a variety of ways: a material on your shelves, a handout to students, or a resource book
1st - 6th
Chemistry
Science Unit Bundle: FULL PRIMARY CURRICULUM | Complete 12-Unit Collection
Grade 2 Science Unit Bundle: FULL PRIMARY CURRICULUM | Complete 12-Unit Collection (Slides, Practice, & Answers)Are you looking for a complete, true no-prep science unit bundle to teach your Grade 2 students absolutely everything they need to know across a full year of primary science? This comprehensive, visually stunning resource has everything you need to build lasting conceptual understanding, encompassing botany, zoology, human biology, materials science, and health! From naming and groupi
1st - 3rd
Biology, Chemistry, Physics
Horrible Science Experiments for Elementary Aged Learners
By Tricia Siletti | From Earth to Sky EducationWhat happens when science gets messy, slimy, explosive, and a little disgusting? Kids love it. Horrible Science Experiments is a wildly fun, hands-on science course designed to capture children's natural fascination with the weird, the gross, and the fascinating parts of science. Instead of memorizing facts from a textbook, students dive into real experiments that make science unforgettable. In this 15-week course, young scientists explore the incre
3rd - 5th
Chemistry, Other (Science)
the Ultimate "Uses of Everyday Materials" Science Bundle! (7 Complete Lessons)
Spark Curiosity with the Ultimate "Uses of Everyday Materials" Science Bundle! (12 Complete Lessons)Are you ready to take your Grade 1 & 2 students on a hands-on exploration of the physical world around them? Stop spending hours planning individual lessons! This comprehensive Uses of Everyday Materials Bundle has everything you need to teach a complete, engaging unit on properties, testing, and sustainability. This bundle is designed around "I can" statements to build lasting conceptual underst
1st - 3rd
Biology, Chemistry, Physics
Density Tower Lab | Montessori Chemistry Experiment | Hands-On Science for Upper
Turn abstract chemistry into a memorable hands-on experience with this Density Tower Lab. Designed for grades 4–6, this activity shows students how liquids and solids behave based on their density, making particle theory both visible and engaging. Students layer liquids such as honey, dish soap, water, and oil in a clear jar, then test different solids (coin, bead, paperclip, grape, popcorn kernel) to see where each one settles. By observing the separation of liquids and the placement of so
4th - 9th
Basic Principles, Chemistry, Physics
The Six Branches of Science A Student-Led Research Journey for 6-8 graders
Turn curiosity into confidence. Transform learning into discovery.The Six Branches of Science is a hands-on, student-driven homeschool science curriculum designed to ignite curiosity and build real-world research skills in upper elementary learners. Instead of memorizing facts, students step into the role of scientist, investigator, and creator. Through guided exploration of Biology, Chemistry, Physics, Meteorology, Geology, and Oceanography, students learn how science shapes the world around t
5th - 8th
Biology, Chemistry, General Science
Four States of Matter Bundle
Save: four printables for the price of three!! This bundle includes: Four states of matter Montessori sorting cards States of Matter Montessori 3 part cards plasma with definitions (for reading practice) (2) Two printable plasma readers *** Lower Elementary plasma easy reader all about plasma. *** Upper Elementary plasma easy reader discusses why plasma reacts differently than gas and briefly describes ionization. All combine to make fantastic shelf work for any states of matter
K - 6th
Chemistry, Physics, Science
Ladybug Life Cycle
🐞 Life Cycle of a Ladybug Explore the life cycle of a ladybug with this hands-on, interactive learning resource! Designed for early learners, this activity helps students understand how ladybugs grow and change over time through visual sequencing and movement-based learning. Perfect for science units, insect studies, or spring themes, this resource supports both independent work and guided instruction. ⭐ What’s Included ✔ Life Cycle Poster ✔ Matching Circle Pieces (multiple sets included)
PreK - 2nd
Chemistry, General Science, Other (Science)
Showing 1-17 of 17+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands