Santa Monica College
Lewis Structures and Molecular Shapes
Learners practice drawing Lewis dot structures, build molecules with model kits, and predict molecular shapes using VSEPR theory. The combination of written work and hands-on reinforcement benefits young scientists.
Biology Junction
Evolution – Diversity of Life
Scientists noticed animals with backbones share similar bone structure despite having different forms, such as fins, arms, and wings. Young scientists gain an appreciation for evolution by understanding the history of the theory. They...
NASA
Raisin Bread Universe
What is the universal breakfast? The resource includes two activities, the first one observing oatmeal to understand the texture of the universe. Then, scholars measure raisin bread dough before and after it rises to represent the...
Exploratorium
Traveling Networks
Show your class the path to understanding graph theory. Scholars learn about basic graph theory using an activity based on the Bridges of Konigberg problem. They draw networks on the playground and decide whether it is possible to travel...
American Museum of Natural History
How Did the Universe Begin?
The Big Bang Theory is more than a television show. Pupils read how Edwin Hubble observed other galaxies and noticed that the galaxies are moving away from each other. Scholars learn about the idea of the big bang and what happened next...
American Museum of Natural History
What Do You Know About the Universe?
The universe is full of a mystic matter people cannot see. Pupils respond to 10 questions about the stuff in the universe. Most of the questions involve the big bang theory and dark matter. Learners find out how astronomers have found...
Curated OER
Understanding the Cosmic Microwave Background (CMB)
How did our universe really begin? Explore the Science Big Bang Theory and Cosmic Microwave Background (CMB) with this multiple activity-based lesson that demonstrates that the increase of density due to the decrease of temperatures,...
Fun Music Company
The Harmonic Minor Scale
The harmonic minor scale, including the use of accidentals, is the focus of a one-page worksheet that includes instructional information and practice exercises.
Fun Music Company
Writing Major Scales
Designed as an assessment of understanding, this one-page learning exercise asks musicians to demonstrate their understanding of scales by drawing C, G, and F Major scales on the provided staffs.
It's About Time
Conservation of Momentum
Assist your class with understanding collisions as they apply the Law of Conservation of Momentum. Pupils measure the momentum before and after manipulation of two objects so that one strikes another in an inelastic collision. The lesson...
Fun Music Company
Working Out the Key
"Gimme an E minor!" Or any key for that matter. But how do you figure out the key of a piece of music? Here's a worksheet that shows young musicians three easy steps to help them identify the key of a piece of music.
Fun Music Company
Classification of Intervals
Major 2nd, Perfect 4th, Minor 3rd. The number and classification of intervals are the focus of a one-page worksheet that asks musicians to write the intervals above given notes and to indicate the classification of others.
Fun Music Company
Treasure Island Clues
In order to answer a music trivia question, young musicians must count the number of ties in a melody, name the final note, and use these clues to spell out Charlie Parker's nickname. This activity is not for the birds.
Fun Music Company
Bat Trails: Music Symbols
Whether written for Therese, Elisabeth, or for Juliane, young music theory students will enjoy pursuing the clues hidden in music symbols that indicate who wrote "Fur Elise."
Science Geek
VSEPR and Molecular Geometry
Many chemistry jokes have no reaction. Presentation begins by explaining what models are and the limitations of various forms before introducing the VSEPR model. Then it outlines the rules for creating a VSEPR model and shows examples of...
Balanced Assessment
Plenty of Pentagons
Why are only four colors needed to color webs from regular pentagons, not five? An assessment task requires young mathematicians to first construct regular pentagons using a compass and straightedge, then has them consider a shape formed...
Fun Music Company
Treasure Island Clues: Scales
Which Beatle received the most fan mail? To answer this music trivia question, young musicians must employ their knowledge of scales, key signatures, and leading notes to find the letters that spell out the name of one of the famous mop...
Curated OER
Collision Theory Worksheet
In this reactions activity, students explain why all reactions have an activation energy using their understanding of collision theory. This activity has 4 short answer questions.
Curated OER
Atomic Theory, Structure, and Symbols
In this atomic theory worksheet, students review the observations that led to the conclusion of the atom having a positively charged nucleus. Students compare atomic number and mass number and explain how the discovery of subatomic...
Curated OER
Kinetic Theory
Students describe how molecules of the different phases of matter move according to the Kinetic Theory. In this chemistry lesson, students observe and participate in teacher demos. They give real world applications of the kinetic theory.
Curated OER
Unit 3 Cell Structures: Cell Theory & Organelles
Students examine cell structures in depth. They decide what grade they want to work for and do the assignments for that grade. They complete various assignments on cell theory and organelles.
Curated OER
Bonding Theories
In this bonding learning exercise, students fill in 8 blanks with the appropriate terms about theories of bonding, they determine if 6 statements are true or false, they match 5 terms with their meanings and they solve 1 problem related...
Curated OER
Quiz on Cell Theory
For this cell theory quiz worksheet, learners complete an on-line game, clicking on questions and matching answer cards and scoring 1 point per correct answer. Printable version available also.
Curated OER
Atomic Theory
In this atomic theory activity, students use Planck's constant, Rydberg constant, and Avogadro's number to complete 20 multiple choice questions.