Instructional Video4:42
SciShow

Immortal Cells Turn 96

For Students 9th - 12th Standards
Happy Birthday, Henrietta Lacks! Celebrate August 1, the birthday of one of the most important women in genetics in part 139 of a 143-part video series. The narrator describes the life of Henrietta Lacks, the aggressive form of cancer...
Activity
DiscoverE

Design a Dome

For Teachers 6th - 12th Standards
Do domed structures have advantages over their less-than-spherical counterparts? Junior architects explore the pros and cons of domes through a design challenge. Teams work together to plan, sketch, build, and test domes created from an...
Interactive
Chemistry Collective

Virtual Lab: Unknown Acid and Base Problem

For Students 9th - Higher Ed Standards
Looking for an easy way to give your class experience with acid-base chemistry outside the lab? Try a detailed interactive that puts them in total control! Young chemists determine the dissociation constant and concentration of an...
Unit Plan
Good Project by Harvard Project Zero

The Good Project Fundamental Lesson Plans

For Teachers K - 12th
What makes someone good at what they do? An amazing array of 20 lesson plans helps learners of all ages identify the life skills needed to be a high-quality, professional employee. The resources contain individual and group activities...
Instructional Video11:33
1
1
Crash Course

How to Become a Better Negotiator: Crash Course Business - Soft Skills #8

For Students 11th - Higher Ed Standards
What makes a good negotiator? Viewers find out with the eighth installment from the Crash Course Business Soft Skills series. The video covers an array of helpful topics, including how to negotiate for a higher salary. Scholars also...
Lesson Plan
1
1
Bonneville

Solar Energy

For Teachers 6th - 12th Standards
Put the infinite power of the sun to good use. Young scientists learn about solar energy by completing a challenging project. They imagine that they are in charge of planning a solar panel array for a building and must decide where to...
Lesson Plan
EngageNY

Writing Products as Sums and Sums as Products

For Teachers 7th Standards
Create rectangle and area models to help students understand expressions. The third installment in the 28-part series has pupils first represent expressions using rectangular array models. The exercises help scholars understand the...
Worksheet
Math Flix

MathFLIX Challenge: Multiplying and Dividing Fractions

For Students 5th - 7th Standards
First, math majors compare the multiplication and division of unit fractions and whole numbers. They look for patterns, and then apply their knowledge to an array of multiplication and division problems, all involving fractions and...
Assessment
Curated OER

2005 U.S. National Chemistry Olympiad - Local Section Exam

For Students 9th - 12th
National Chemistry Olympiad tests are released after their use each year, since they cannot use them again for this event. The result: outstanding comprehensive assessment resources for general chemistry classes! This 2005 version covers...
Worksheet
Curated OER

Real-Life Problems

For Students 1st - 3rd Standards
There's a party going on! Learners examine an image of a birthday party and answer 10 analysis questions. They employ a variety of math skills including telling time, days of the week, division, subtraction, multiplication, addition,...
Lesson Plan
Perkins School for the Blind

Tactile Journals

For Teachers K - 8th
I absolutely love this idea. Children with visual impairments create tactile journals which describe an event from the previous week in an artistic way. They verbally describe one event from the previous week and then use a wide array of...
Lesson Plan
Perkins School for the Blind

One-to-One Correspondence

For Teachers K - 6th
Here is an interesting way to build concept understanding regarding one-to-one correspondence. Learners with visual impairments will use an array of everyday objects in context to foster an understanding of what one-to-one correspondence...
Activity
Curated OER

Measure the Gardens

For Teachers 3rd Standards
Understanding arrays is very similar to understanding the relationship between multiplication and area. Give your third graders an opportunity to practice identifying area models that relate repeated addition and multiplication. They...
Interactive
Khan Academy

Project: Bookshelf

For Students 6th - Higher Ed
Start your own virtual library with this JavaScript programming project. Create arrays of book objects, and fill the shelves with different books, different colors, titles, authors, etc. Let coders create their own unique display. 
Lesson Plan
Math Solutions

Race to 20

For Teachers K - 2nd Standards
And they're off! Working in pairs, young mathematicians roll dice to see who can fill in their double ten-frames first. When learners finally fill in their arrays, they create addition number sentences that represent their rolls, helping...
Lesson Plan
1
1
Illustrative Mathematics

Shape Sequence Search

For Teachers Pre-K - 1st Standards
Learning that size and orientation don't affect the classification of shapes is a big step for young mathematicians. Support children with developing this key understanding by looking at the array of shapes included in this resource. For...
Workbook
Math Mammoth

Grade 1 Worktext

For Students K - 2nd Standards
Use graphing, counting, and number lines to help first graders learn about addition and subtraction. An array of worksheets and activities are an excellent resource for your math lesson, whether you are focusing on counting skills...
Worksheet
Mr. Waynes clas

Kinematics Objectives

For Students 9th - Higher Ed Standards
Accelerate young physicists' learning with this collection of problem-solving worksheets. Starting off by teaching students to identify the given information and variables in physics problems, this resource goes on to challenge them...
Writing
K12 Reader

I’m a Superhero!

For Students 3rd - 6th Standards
If you could have any one superhero ability, what would it be? Your charges will love this classic writing prompt, which can be supplemented with an array of follow-up writing or discussion activities.
Worksheet
Math-U-See

Extra Practice

For Students 8th - 11th Standards
From exponents to slope-intercept form, an array of extra practice exercises will reinforce necessary skills for your middle and high schoolers. The worksheets include practice with order of operations, graphing equations, scientific...
Organizer
Houghton Mifflin Harcourt

Practice Book: The Boy Who Saved Baseball

For Teachers 2nd - 4th Standards
An array of reading comprehension, grammar, spelling, and vocabulary activities are at your fingertips with a language arts practice packet. Second, third, and fourth graders work on various skills using reading passages and word banks,...
Unit Plan
1
1
NASA

Down to Earth

For Teachers 5th - 8th Standards
There are only 10 types of people in the world: those who understand binary and those who don't. The lesson includes four activities in which students learn binary, convert binary to images, understand CCD arrays, and interpret...
Lesson Plan
Federal Reserve Bank

Financial Literacy Infographic Scavenger Hunt

For Students 9th - 12th Standards
A lesson plan in personal finance can be the most valuable part of a high school education. Connect the basics of banking with informational reading skills in a lesson plan that prompts teenagers to answer a series of questions...
Activity
Howard Hughes Medical Institute

Modeling Trophic Cascades

For Teachers 6th - 12th
In the ecological game of who eats who, one small change can have a big impact! Individuals create food chains in an array of ecosystems, then determine what happens to organisms in the chain when one organism changes its feeding...

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