So... do plants need dirt? The truth might shock you. In this episode of Crash Course kids, Sabrina talks about how plants get energy and how that energy is transported around them. Also, she talks about dirt.

There are batteries powering so many parts of our everyday lives, so today we’re going to talk about how they work and how we can make them better. We’ll explain how they provide power by discharging ions between a cathode and an anode, and how reversing that process gives us a way of charging them. We’ll also look at how that batteries deliver voltage differently over time, leading to discharge curves, and some of the work being done to improve the properties of batteries for portable electronics.

Create a free account on SimScale here: https://goo.gl/qByVRBFind all recordings of the Drone Design Workshop here: https://goo.gl/hSh5nAListen to our new po...

We’ve introduced the 0th and 1st laws of thermodynamics, so now it’s time to move on to the second law and how we came to understand it. We’ll explain the differences between the first and second law, and we’ll talk about the Carnot cycle and why we can never design a perfectly efficient engine.

In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.

Summary: This year I developed 21st Century Competencies through Critical Thinking, Creativity and Collaboration using the Grade 6 Science outcomes on the Diversity of Living Things and PAA Woodworking. The students prepared a poster on a bird of their choice, they gave an oral presentation on their bird, they drew sketches of a bird house, constructed and painted their houses.

World Atlas offers interactive maps, clocks, flags and videos. Find interactive maps on all of the continents as well as the countries within. Explore to discover the flags and information about all countries. Watch videos and view pictures on the environment, world facts, travel, geography and did you know facts. Other topics to explore include history, science, economics, politics and society.

This site offers news that is relevant for kids. Categories include:
World News
Science
Technology
Our Earth
History
Society/Arts

Hank tells us about the team of deadly ninja assassins that is tasked with protecting our bodies from all the bad guys that want to kill us - also known as our immune system.

Welcome to Notice Nature
Notice Nature is a Saskatchewan community youth program coordinated by the North Saskatchewan River Basin Council (NSRBC). This program is created for youth within areas of Saskatchewan to encourage outdoor play through fun, nature-loving learning activities while winning