### We found17,353 reviewed resources for size

Videos (Over 2 Million Educational Videos Available)
6:54
How to paint a watercolor and ink flower...
4:07
Cells - Overview & Introduction
8:55
The Circulatory System Part 1: The Heart
Other Resource Types ( 17,353 )
6 Items in Collection
Lesson Planet

#### Statistics Fun: Sample Size

For Teachers 9th - 12th Standards
How calculating! Viewers of a six-video collection learn how to solve for sample size when the confidence, error, and z score are known. Other videos discuss standard deviation, margin of error, and proportion. The tutorials also use...
5 Items in Collection
Lesson Planet

#### Big vs. Little – Micro to Nano

For Teachers 1st - 3rd Standards
Here's a small collection that introduces young scientists to some very big concepts. Kids complete an interactive, build structures, use magnifying lenses to find micro specimens, and compare objects—large and small. Learners examine...
EngageNY

#### EngageNY Grade 7 ELA: Module 2a, Unit 1: Building Background Knowledge: What Are Working Conditions, and How Do They Affect Workers?

For Teachers 7th Standards
The 20 lessons that make up the Module 2a Unit 1 collection focus on building background knowledge of working conditions in American factories during the industrial era. Using their knowledge of these conditions, Class members read...
6 Items in Collection
Lesson Planet

#### Teaching the Letter Gg with ABCmouse

For Teachers Pre-K - 1st
Teach the letter Gg with ABCmouse.com! In this collection, you will find an instructional routine for the letter Gg with direct hyperlinks to ABCmouse activities, a letter pairs coloring printable, upper and lowercase letter tracing...
6 Items in Collection
Lesson Planet

#### Teaching the Letter Cc with ABCmouse.com

For Teachers Pre-K - 1st
Teach the letter Cc with ABCmouse.com! In this collection, you will find an instructional routine for the letter Cc with direct hyperlinks to ABCmouse activities, a letter pairs coloring printable, upper and lowercase letter tracing...
5 Items in Collection
Lesson Planet

#### How Computers Work

For Teachers 6th - 12th
Computers have come a long way since John W. Mauchly and J. Presper Eckert's room-sized ENIAC (Electrical Numerical Integrator and Calculator). While the size of computers has dramatically decreased, the complexity of these machines has...
9 Items in Collection
Lesson Planet

#### The Outer Planets Lessons and Activities Grades 3-5

For Teachers 3rd - 5th Standards
Explore the solar system, investigate space technology, and examine the planets—and their relative size and distance compared to the inner planets—with a collection of space science lessons.
8 Items in Collection
Lesson Planet

#### Adventure Engineering Challenge: Asteroid Impact

For Students 6th - 8th Standards
Oh, no! An asteroid is on a collision course with Earth!. The challenge, should your students choose to accept it, is to design underground survival caverns to shelter people for one year. Over the course of eight lessons, engineering...
Lesson Planet

#### CORE Math Performance Assessment Modules: Grade 7

For Students 7th Standards
Investigators plot the growth of animals from the fictional planet of Rhomaar over a period of time, then compare them to two other species. Another assessment challenges seventh graders to use their knowledge of positive and negative...
6 Items in Collection
Lesson Planet

#### Teaching the Letter Bb with ABCmouse.com

For Teachers Pre-K - 1st
Teach the letter Bb with ABCmouse.com! In this collection, you will find an instructional routine for the letter Bb with direct hyperlinks to ABCmouse activities, a letter pairs coloring printable, upper and lowercase letter tracing...
6 Items in Collection
Lesson Planet

#### Teaching the Letter Ii with ABCmouse

For Teachers Pre-K - 2nd
Teach the letter Ii with ABCmouse.com! In this collection, you will find an instructional routine for the letter Ii with direct hyperlinks to ABCmouse activities, a letter pairs coloring printable, upper and lowercase letter tracing...
6 Items in Collection
Lesson Planet

#### Teaching the Letter Hh with ABCmouse

For Teachers Pre-K - 2nd
Teach the letter Hh with ABCmouse.com! In this collection, you will find an instructional routine for the letter Hh with direct hyperlinks to ABCmouse activities, a letter pairs coloring printable, upper and lowercase letter tracing...
6 Items in Collection
Lesson Planet

#### Teaching the Letter Kk with ABCmouse

For Teachers Pre-K - 2nd
Teach the letter Kk with ABCmouse.com! In this collection, you will find an instructional routine for the letter Kk with direct hyperlinks to ABCmouse activities, a letter pairs coloring printable, upper and lowercase letter tracing...
8 Items in Collection
Lesson Planet

#### Beginning Programming with Raspberry PI

For Teachers 6th - 12th
This collection contains resources to help one get started with using the Raspberry PI. The Raspberry Pi is a low cost, credit-card sized computer that plugs into a computer monitor or TV, and uses a standard keyboard and mouse. It is a...
Lesson Planet

#### Ecosystems

For Teachers 9th - 12th Standards
Five lessons take high schoolers on a journey through Australia’s ecosystems. They investigate the relationships between different organisms, examine factors that affect population sizes, and consider how energy flows into and out of an...
EngageNY

#### EngageNY Grade 7 Math Module 5: Statistics and Probability

For Teachers 7th Standards
Seventh-grade mathematicians build an understanding of basic probability in a comprehensive 23-lesson unit. Starting with the calculation of probabilities in simple contexts, students go on to explore probability distributions and learn...
4 Items in Collection
Lesson Planet

For Teachers 6th - 12th Standards
Viewers learn about adaptations of plants, animals, and humans through a collection of four Animal League videos. Host Britt Garner discusses behavioral and physical adaptations like camouflage. Also featured are unique adaptions like...
7 Items in Collection
Lesson Planet

#### Statistics Fun: Standard Deviation

For Teachers 9th - 12th Standards
Designed for statistics classes, a seven-video tutorial collection models how to calculate standard deviation and variance, explains degrees of freedom, how to solve standard deviation and variance by hand or by using Excel, and how to...
EngageNY

#### EngageNY Algebra II Module 4: Inferences and Conclusions from Data

For Teachers 9th - 12th Standards
The Algebra II Module 4 collection focuses on four topics: Probability, Modeling Data Distributions, Drawing Conclusions Using Data from a Sample, and Drawing Conclusions Using Data from an Experiment. Students show what they have...
Lesson Planet

#### Life Size - Explore the Size and Scale of Microscopic Biology

For Teachers 6th - 12th Standards
New ReviewCompare sizes of microscopic items. Given a set of labels of microscopic objects, pupils try to place them in order from smallest to largest. Scholars then compare their lists to the actual comparisons along with the measurements of the...
1 In 1 Collection 2:17
Lesson Planet

#### Deriving the Sample Size Equation

For Students 9th - 12th Standards
Where do all of these equations come from? A statistics video explains how to find the sample size equation based on the formula for the confidence interval.
3:04
Lesson Planet

#### Mini-Video on Ion Size

For Students 7th - 10th
Sal discusses what happens to elements when they become ionized. He demonstrates that when neutral atoms become ionized, it can significantly change their relative atomic sizes. He uses the Periodic Table of the Elements to illustrate...
Lesson Planet

#### Particles: Size Makes All the Difference

For Teachers 9th - 12th
High schoolers plot particle sizes of common airborne materials on a log scale. They read an article on particle size and its relationship to the ability to pass through the lungs, into the bloodstream, and eventually into the cells of...
Lesson Planet

#### Do Something About… Eating Healthy - Day 5: Super-size Me

For Teachers 7th - 12th
What does serving size and portion control have to do with 60% of Americans being overweight? Well frankly, quite a bit. Read some information that talks about portion size and childhood obesity. Take a look at what serving sizes should...