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139 resources with the concept diffusion

Videos (Over 2 Million Educational Videos Available)
Three-Dimensional Coordinates and the Right-Hand Rule Video
6:09
Three-Dimensional Coordinates and the...
Biography of Mary Cassatt for Kids: Famous Artists for Children - FreeSchool Video
4:59
Biography of Mary Cassatt for Kids: Famous...
How Computers Work: What Makes a Computer, a Computer? Video
5:10
How Computers Work: What Makes a Computer,...
Other Resource Types (139)
Lesson Planet

TeachEngineering: Keepers of the Gate

For Teachers 9th - 11th Standards
Red Rover, Red Rover, send young intracellular engineers right over! In this unit of the TeachEngineering series, scholars tackle the challenge of determining why Grandmother’s suggestion of gargling with salt water to relieve a sore...
40 Items in Collection
Lesson Planet

Crash Course: Biology

For Students 9th - 12th Standards
Imagine an entire biology course in one collection of 40 videos! Based on the AP Biology curriculum, viewers learn about the things that make up living things and the processes that keep organisms alive. They also learn how to identify...
10 Items in Collection
Lesson Planet

Biology 101 - The Cell

For Teachers 9th - 12th Standards
Rather than rocket science, the 10 videos in the Ricochet Science collection present some ideas about cell biology that you can bounce off your students. Using animations, the videos examine the features of eukaryotic cells, the...
9 Items in Collection
Lesson Planet

Why with Bill Nye!

For Teachers 6th - 12th Standards
Find out Why with Bill Nye in a nine-video collection in which he details the science behind NASA's  Juno Mission to Jupiter.  Although dated, the satellite was launched in 2011 and went into orbit around Jupiter in 2016, the science...
3 Items in Collection
Lesson Planet

COVID-19: History and Geography of a Pandemic

For Teachers 9th - 12th Standards
Here's a must-have collection! In the first lesson, which is history centered, students compare the COVID-19 pandemic of 2020 to the Spanish influenza pandemic of 1918. On day two, researchers consider the role geography plays in the...
Lesson Planet

Cell Vocabulary Review Game

For Teachers 9th - 12th Standards
Can science scholars describe a nucleus without mentioning DNA, or a chloroplast without mentioning the color green? Test their organelle understanding through an exciting card game. Groups take turns guessing the correct organelle or...
1 In 1 Collection
Lesson Planet

There's Something in the Air

For Teachers K - 5th
Clever! In order to compare indoor and outdoor dispersal rates for the movement of gases and particles through air, collaborators will participate in a classroom experiment. Set up a circular grid and set students on lines that are...
Lesson Planet

2000 U.S. National Chemistry Olympiad Local Section Exam

For Students 9th - 12th
This 60-question comprehensive exam was designed to determine who would go on to compete in the 2000 US National Chemistry Olympiad. Hopefuls answer multiple choice questions regarding all chemistry topics taught in the first year...
Lesson Planet

Investigating Osmosis

For Students 7th - Higher Ed
A thorough investigation of cell transport is provided when completing the assignment. The first half requires biology class members to answer questions about diffusion and osmosis with the aid of diagrams. Then they fashion an...
Lesson Planet

Diffusion across a Selectively Permeable Membrane

For Students 7th - Higher Ed
Lab groups fill a section of dialysis tubing with glucose and starch solutions and suspend it in a water bath. They use iodine as a starch indicator and a glucose test strip to find out if either of the materials crossed the selectively...
Lesson Planet

Regents High School Examination: Living Environment 2009

For Teachers 9th - 12th
Emerging ecologists need a full understanding of life, from the inner workings of a cell to the complex relationships among organisms. This examination is meant to assess high schoolers after an entire year course on the living...
Lesson Planet

Regents High School Examination: Living Environment 2003

For Teachers 9th - 12th
The living environment, from the interior of a cell to the complex relationships among populations, are queried in this final examination. Learners look at air pollution maps, diagrams of cells, population graphs, and drawing of cells....
Lesson Planet

Regents High School Examination: Living Environment 2005

For Teachers 9th - 12th
The 2005 version of the Regents High School Examination in the area of ecology is as comprehensive as previous years' exams. It consists of 40 multiple choice questions on everything from the structure of DNA to the interactions within...
Lesson Planet

Regents High School Examination: Living Environment 2007

For Teachers 9th - 12th
Environmental science enthusiasts show what they know at the end of the year by taking this full-fledged final exam. They answer multiple choice, graph interpretation, and essay analysys questions, 73 of them in all. Topics range from...
Lesson Planet

Regents High School Exam: Living Environment 2008

For Teachers 9th - 12th
Tne New York Regents High School Examinations are comprehensive and include various styles of questions, includingmultiple choice and the analysis of graphs. This particular version, the 2008 Living Environment exam surveys a variety of...
Lesson Planet

Cell Structures and Their Functions

For Teachers 7th - 12th
Life science learners investigate live cells. They examine wet mount slides of cyanobacteria and Elodea plants. They peer into the dynamic microscopic world of protists. Afterward, they construct a model of a cell, including rudimentary...
Lesson Planet

Cell Size and Shape; Diffusion and Osmosis Processes

For Teachers 9th - 12th
Use salmon eggs as a cell model for demonstrating the movement of water over concentration gradients. Junior scientists examine the same process microscopically with an onion cell. They use a thistle tube and a semipermeable membrane to...
16:30
Lesson Planet

Red Blood Cells

For Students 10th - 12th
By detailing the percentages of gases in the air we breathe, the lecturer instructs on respiration and the need for oxygen. He also recaps the structure of alveoli in our lungs, and how they interact to allow gas exchange with our blood.
Lesson Planet

Cell Membrane / Transport Drawing Project

For Teachers 1st - 12th
Biology buffs illustrate the workings of the cell membrane when they complete this checklist. Not only do they draw the structure, they also draw gradients and mechanisms for the transport of materials across the membrane. Your advanced...
Lesson Planet

Diffusion and Osmosis Challenge

For Students 9th - 12th
Challenge your biology class to analyze an experimental setup, in which a selectively permeable membrane separates two distinct solutions. They consider the concentration of the contents and answer ten questions pertaining to the...
Lesson Planet

The Cell Membrane

For Teachers 11th - Higher Ed
Your students will love this PowerPoint! Great visuals will support understanding of membrane proteins, cell membranes, active transport, and diffusion. There are a lot of details on each page and all are relevant. The presentation could...
Lesson Planet

Basic Cell Structure

For Teachers 7th
Initially, general details about cells and single cell organisms are provided. Next, the concentration becomes cellular processes such as respiration, osmosis, diffusion, fission and mitosis.  This is an attractive PowerPoint which gives...
1 In 1 Collection
Lesson Planet

COVID-19: Globalization and Economic Impact

For Teachers 9th - 12th
How does COVID-19 affect a global economy? The final installment in a three-part series explores the economic impact of the illness on a global scale. High school historians discuss globalization and analyze sources of data to understand...
1 In 1 Collection
Lesson Planet

COVID-19: Geographic Diffusion

For Teachers 9th - 12th
An intriguing lesson provides information to help academics understand the role of geography in the diffusion of the COVID-19 illness. Academics interpret charts and make predictions for the future. The timely resource includes...