Just how small are nanomaterials? And what can we do with stuff that small? Today we’ll discuss some special properties of nanomaterials, how some can change at different sizes, and the difference between engineered nanomaterials and ones that occur naturally. We’ll also talk about some of the future research that’s needed on the use of nanomaterials.

This site offers two weeks worth of fun and easy science experiments for elementary students.

Scientists in the nineteenth century discovered a lot about life and matter. But exactly what kind of stuff is the human brain? That one was—and is—tricky.

The brain sciences—with experiments and therapies tied to biological theories of the body—emerged in the nineteenth century and came into their own in the early twentieth.

Hank describes mitosis and cytokinesis - the series of processes our cells go through to divide into two identical copies.

Although it’s hard to replace the physical feeling of being inside the Canadian Museum of History, one virtual exhibit gives you the chance see a standout ceiling mural even closer than you can in person.
The circular painting, “Morning Star,” by Alex Janvier, decorates the ceiling of the dome of the Haida Gwaii Salon within the museum, towering above a bright white staircase. Online, you can zoom in on the mural and spin it to see the four quadrants in high detail. A click of the plus sign in the corner causes a series of links to pop up over the mural itself, with photos and videos attached that explain the significance of each part of the artwork.
Other exhibits listed in the museum’s “Online Exhibitions” section include a dedicated website explaining Inuit prints from Cape Dorset in Nunavut (with videos, interviews, pictures and interactive puzzle games to recreate prints yourself), and a clickable playhouse that has different “rooms” that lead viewers to different children’s toys from Canada’s past.

Students used critical thinking, collaborative and creativity skills to create a mouse trap car. Students used a variety of household and constructed materials to build a vehicle powered by a mousetrap and levers. This activity could also be used for middle level science and PAA.

Build your own system of heavenly bodies and watch the gravitational ballet. With this orbit simulator, you can set initial positions, velocities, and masses of 2, 3, or 4 bodies, and then see them orbit each other.

The purpose of NASA's Earth Observatory is to provide a freely accessible publication on the Internet where the public can obtain new satellite imagery and scientific information about our home planet. The focus is on Earth's climate and environmental change. The site is divided into six main sections: Data and Images, Features, News, Reference, Missions, and Experiments. The Data and Images, Features, and Reference sections are each subdivided into sections for Atmosphere, Oceans, Land, Life on Earth, and Heat and Energy. The missions section explains all of the current NASA missions, and the Experiments section contains activities related to the topics covered in the other sections. Information provided in these pages includes text, photographs, animations, maps, and datasets. The site also includes a glossary, "ask a scientist" feature, and links to current news stories.

As part of NASA's Earth Observatory, visitors to the Escape from the Amazon Web site are invited to "Accompany NASA scientists as they explore our world and unravel the mysteries of climate and environmental change." The Escape from the Amazon feature focuses on the buildup of carbon dioxide and its effect on global climate change, and the role that forests play in reversing this trend. A really neat feature of this site is a glossary function that can be turned on or off. When on, it highlights technical terms. Clicking on any highlighted term will bring up a very descriptive and straightforward definition. Also included as the second part of the feature is an introduction to the large-scale Biosphere-Atmosphere Experiment in Amazonia. This feature highlights the enormity and significance of the Amazon River Valley and its effect on global climate. This Web site is a great outreach and educational tool offered by NASA and should be interesting to lay readers, scientists, and teachers. Several great graphics help to illustrate the information provided.

This fun, interactive website was designed by NASA's earth observatory to introduce students to the Earth's Biomes. A biome, as defined by the site, is "a community of plants and animals living together in a certain kind of climate." This website provides links to seven different biomes that students can learn about including coniferous forests, grasslands, and tundras. Each separate biome page contains a brief general description as well as basic information about characteristics such as Temperature, Vegetation, and Location. The biome pages also link to a Vocabulary page, a handy Metric Converter, and a Teacher Resource section that includes Goals, Outcomes, National Standards, and Extension Ideas. This website also offers interactive biome graphing and planting activities.

The purpose of NASA's Earth Observatory is to provide a freely-accessible publication on the Internet where the public can obtain new satellite imagery and scientific information about our home planet. The specific focus of this Earth Observatory website is natural hazards. Earth scientists around the world use NASA satellite imagery to better understand the causes and effects of natural hazards. The goal in sharing these images is to help people visualize where and when natural hazards occur, and to help mitigate their effects. Natural hazards that are emphasized include dust and smoke, wildfires, floods, severe storms, and volcanoes. In addition, each week the site highlights major natural hazard events occurring around the globe. Links to satellite imagery and informational text concerning the natural hazard and image interpretation are included. The site also offers a link to unique imagery, such as earthquakes, droughts, and landslides, and features the latest unique imagery events around the globe.

This website offers NASA's Earth Observatory newest feature -- an educational module about global warming. Beginning with a recap of the tremendous heat wave that struck Europe in the summer of 2003, the website proceeds with an educational discussion about the interaction between water vapor and other greenhouse gases and the atmosphere. Users can learn about climatic modeling and some assumptions that are incorporated into these models. Students can find out how NASA scientists utilize satellite and other data to validate their climate models. The website also features a lengthy discussion about humidity and its affects on weather.

This resource is all about FLIGHT! Lessons include: Dressing for Altitude, History of Flight, Parts of an Airplane, Principles of Flight, Structures and Materials, Propulsion, Future Flight, Careers in Aeronautics, and Airspace.
This is a great resource for multi-grade classrooms or for students who require adapted levels of materials. There are different lessons for different age groups on the same topics. (Generally, their lessons are levelled K-4, 5-8, 9-12.)

This site offers online science, mastered: exceptional content within meaningful tasks.
Labs include: Exoplanet, Polar, Evolution, Cyber Security, RNA, Cloud, Energy, Sun
Free. For grades 6-12

The educational resources you find here are for Indigenous and non-Indigenous educators teaching students and learners of all ages.
Here, you will find:
Lesson plans developed with an Indigenous perspective for teaching:
-Indigenous, land-based skills and knowledge;
-Indigenous languages;
-Mainstream K-12 subjects infused with Indigenous knowledge.
Some lesson plans are adaptable for professional development opportunities.
Videos that can be used as part of lesson plans or on their own.
Helpful materials for educators to:
-Evaluate your and your learners’ experiences with a lesson;
-Create your own lesson plans using templates with an Indigenous-based, student-centered approach.
Find lesson plans in: Indigenous Languages, Indigenous Ways of Knowing and Being, On the Land, Art, Music, Commerce or Business, Careers, Science, Biology, Math, Nutrition, Family and Parenting, History, Social Studies.

The National Film Board (NFB) streaming video database includes documentaries, animations, experimental films, fiction and interactive works. The NFB showcases films that take a stand on issues of global importance that matter to Canadians—stories about the environment, human rights, international conflict, the arts and more.Content is available in both French and English.

"National Geographic is a trusted resource for all aspects of geographic education. This site has resources for grades K-higher education and the breadth of the resources available cover a wide variety of activities, interactive material, mapping (of course), and guides for instructors. The scope of the site is such that subjects such as arts and music, English language arts, and biology are options along with -ology topics that one would expect to find in a site from National Geographic. The indexing of the site by grades, content types, and subjects allow easy searching through the website." (AASL)

National Geographic Young Explorer is a magazine designed specifically for kindergarten and first grade students. Children can listen to the magazine being read to them as they follow along with the highlighted text.

Hank guides us through the process of natural selection, the key mechanism of evolution.