Every Breath You Take

Take a deep breath and have your class construct working models of a lung! Using 500ml plastic bottles as the chest cavity, and balloons for the lung and the diaphragm, learners work in groups to make a model. The models help them to...

Scholars independently explore several websites to calculate their ecological footprint. Using their new found knowledge, they answer six short-answer questions and take part in a grand conversation with their peers about how our...

Take a deep breath before you watch this video. Viewers learn about how every breath is connected due to the cycling of carbon dioxide and oxygen. A split-screen video allows viewers to consider both cycles at once.

Hummingbirds consume their weight in nectar every day. The video explains their unusual flying abilities. From holding their bodies perfectly still while flapping their wings in mid air in order to get the nectar to shaking off water...

Many religions and diets suggest fasting, but what does the science say about this method? An interesting video takes on fasting from an evolutionary and scientific perspective as part of a larger biology playlist. It discusses the...

Some insects breathe air yet live underwater. The video explains how they carry air with them and the scientific principles behind this ability. It focuses on beetles and surface tension as the concept of nature's scuba divers becomes...

You may not realize it, but you get pushed around every day. What forces are acting upon you? Young physicists explore gravitational force and normal force in a video that demonstrates both forces and their directions as they move...

Don't let your classes take a shot in the dark! Help them understand different types of vaccinations with an informative video lesson. The narrator explains how the flu virus challenges vaccine creators each year thanks to its shifty...

Inhale. Exhale. Breathe easy with this richly-designed lesson plan on the source of our oxygen! Children may be surprised to find out that plankton produce the bulk of the vital gas. They participate in an activity where they record the...

Too much material will weigh you down. The sixth segment in a series of 22 highlights how weight affects a plane. Pupils learn that engineers take the properties of materials, including weight, when designing something.