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699 resources with the concept density

Videos (Over 2 Million Educational Videos Available)
Phonics Song 2 (new version) Video
2:54
Phonics Song 2 (new version)
Cells - Overview & Introduction Video
4:07
Cells - Overview & Introduction
Volcano Video
4:37
Volcano
Other Resource Types (699)
Lesson Planet

Inquiry in Action: 5th Grade Science Lessons

For Teachers 5th Standards
Looking for remote learning science lessons aligned to NGSS? Check out the resources in this inquiry-in-action packet. Designed for fifth graders, the 16 lessons are divided into four chapters: Matter is Mad of Tiny Particles, Substances...
Lesson Planet

Middle School Chemistry: Chapter 3 - Density

For Teachers 6th - 8th Standards
Chapter three in the middle school chemistry unit explores the relationship between volume and density. Young chemists conduct experiments to find volume through displacement, observe how temperature affects water density, and how the...
Lesson Planet

Chemistry with a Conscience

For Teachers 6th - 8th Standards
Green chemistry and sustainability are the focus of a unit module that asks young scientists to use the Twelve Principles of Green Chemistry to assess how green a product’s chemicals, reactions, or processes are. Class members engage in...
Lesson Planet

The Outer Planets: Grades 6-8

For Teachers 6th - 8th Standards
A long time ago, a galaxy formed that contained a solar system with eight planets—or nine depending on who is counting. A collection of 22 lessons has middle schoolers examine the Outer Planets of the solar system. They calculate the...
Lesson Planet

The Physics of Fluid Mechanics

For Students 9th - 12th Standards
In this collection, Pascal’s law, Archimedes’ Principle, and Bernoulli’s Principle aid young engineers in understanding the physics of fluid mechanics. Armed with the knowledge of how forces are applied to fluids, scholars design...
32 Items in Collection
Lesson Planet

STEM Ed Hub: Design Resources

For Students 3rd - 6th Standards
Engineering design-based activities make learning science fun. Young engineers design dams, lifeguard chairs, musical instruments, candy bags, and much more. They also use measurement skills to solve the mystery of the missing pin. Each...
9 Items in Collection
Lesson Planet

Environmental Engineering and Water Chemistry

For Teachers 7th - 9th Standards
Introduce young scientists to the fundamentals of environmental engineering with a nine-resource collection that looks at air, land, and water quality concerns. The unit begins with a PowerPoint presentation that provides background...
12 Items in Collection
Lesson Planet

Crash Course: Ecology

For Students 7th - 12th Standards
Viewers take a Crash Course in Ecology with a 12-video collection that takes a look at where organisms come from, how they interact, and how they influence their environments. The videos, appropriate for in class or remote learning, use...
38 Items in Collection
Lesson Planet

AP Calculus AB

For Students 11th - 12th
Prepare high school mathematicians for the AP Calculus AB exam with a collection of 38 videos that can be used to introduce the topics or as a review. The videos focus on two processes; differentiating a function and integrating a...
18 Items in Collection
Lesson Planet

Biology Junction PowerPoint Presentations

For Teachers 9th - 12th Standards
Add a little power to your biology classes with a collection of 18 colorful presentations that cover everything from an introduction to the scientific method to lab safety rules, from acids to vaporization, Although designed as an AP...
EngageNY

EngageNY Geometry Module 3: Extending to Three Dimensions

For Teachers 9th - 12th Standards
Building on the understanding of congruence studied in Module 1 and on similarity studied in Module 2, the 14 lessons  in the Module 3 collection focus on developing a bridge  from geometric measurement in two dimensions to understanding...
6 Items in Collection
Lesson Planet

Challenger Center: Christa's Lost Lessons

For Teachers K - 8th Standards
Astronaut Christa McAuliffe had several lessons planned for her Challenger STS 51L Teacher in Space mission. With the help of Astronauts Ricky Arnold and Joe Acaba, the demonstrations were filmed aboard the International Space Station...
4 Items in Collection
Lesson Planet

Invertebrates

For Teachers 6th - 12th Standards
Introduce young zoologists to invertebrates with a video collection from Nature League, hosted by Britt Garner. The narrator identifies the major characteristics of invertebrates alongside their positions on the phylogenetic tree....
10 Items in Collection
Lesson Planet

States of Matter: 3rd Grade Science Unit

For Teachers 2nd - 5th Standards
Ten lessons make up a collection designed to teach the three states of matter—liquid, solid, and gas. The series of resources offers investigations, demonstrations, grand conversation, and a variety of practice pages to teach and support...
Lesson Planet

College Physics for AP® Courses

For Students 9th - Higher Ed Standards
Take a look at an organized physics course. The 34-section electronic textbook covers material in AP® Physics 1 and 2. Teachers use the text to supplement lectures and have the class work through the labs. Each section contains multiple...
Lesson Planet

Ocean Circulation in the North Atlantic

For Teachers 9th - 12th Standards
Swirling and churning, the waters of the North Atlantic play a vital role in Earth's climate! Discover the many factors that produce circulation using a multimedia instructional activity from PBS's Weather and Climate series for high...
4:09
Lesson Planet

Can You Solve These Physics Riddles? (Part 1/3)

For Students 9th - Higher Ed Standards
Physics Girl and Simone Giertz team up to challenge each other to answer science riddles as part of an extensive video series on physics. In a subset of three videos, both physics and electronics questions challenge viewers to apply past...
Lesson Planet

Buoyancy

For Teachers 3rd - 8th Standards
Swimmers know to float by turning their bodies horizontally rather than vertically, but why does that make a difference? In an interesting lesson, scholars explore buoyancy and the properties of air and water. They test cups to see which...
Lesson Planet

Synthesis and Analysis of Biodiesel

For Teachers 9th - 12th Standards
Fossil fuels are non-renewable resources and have become crucial to the livelihood of countless individuals. Young chemists investigate an alternative method of generating energy by performing a series of activities that lead to the...
Lesson Planet

To Measure its Mass or Volume?

For Teachers 6th Standards
Atoms, elements, and molecules, oh my! Teaching the fundamentals of chemistry to curious sixth graders has never been easier to accomplish. Here is a resource that pulls together everything needed to get them off to a good start,...
Lesson Planet

Come on Down!

For Teachers 7th - 8th Standards
What do we do when a dive is too dangerous for humans to accomplish? Send in the robots! Middle school scientists get acquainted with several different models of submersible robots in the second lesson of six from NOAA. Lab groups then...
Lesson Planet

Fluid Pressure and Flow

For Teachers 6th - 12th Standards
This simulation begins with an exploration of water pressure and atmospheric pressure. In the flow portion, scholars reshape a pipe and see fluid dynamics at work. The water tower portion encourages pupils to determine how water...
Lesson Planet

Golf Ball Lab

For Students 9th - 12th Standards
The first golf balls were made of wood and would only last for a few games. Modern golf balls last a lot longer but they don't float. The presentation provides the directions for a lab to determine the minimum amount of salt needed to...
2 In 2 Collections
Lesson Planet

Temperature Affects Density

For Students 6th - 8th Standards
Different substances can have different densities, but can the same substance have different densities? Lesson explores the effect of temperature on the density of water. Extension idea connects the concept of how melting ice in lakes...