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      April 22

      • Earth Day is an annual event on April 22 that celebrates the planet Earth and raises public awareness about environmental issues. The day is observed worldwide with rallies, conferences, school projects and other activities.
      www.livescience.com › 50556-earth-day-facts-history
  1. That’s why each year on April 22, more than a billion people celebrate Earth Day to protect the planet from things like pollution and deforestation. By taking part in activities like...

    • Rose Davidson
    • 3 min
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  3. Subscribed. 841. 241K views 4 months ago Social Studies for Kids. Hey, it's Earth Day - time to think about how we can make our planet a better place. Check out this video...

    • 5 min
    • 241.6K
    • Kids Academy
    • Rooftop Gardens. In addition to being beautiful, rooftop gardens (or a living roof) can be a functional and environmentally-friendly addition to a building.
    • Pizza Box Solar Oven. In the Build a Pizza Box Solar Oven activity, students use a recycled cardboard box, like a pizza box, and build a simple solar oven.
    • Solar Updraft Tower. In the Build a Solar Updraft Tower activity, students build solar updraft towers from construction paper and use a heat lamp to see how hot air can be funneled up the tower.
    • Wind Turbine. Use the Make the Wind Work for You! project to make a small model wind turbine to explore how wind can be used to generate energy. Experiment to find out which rotor (blade) design produces the most energy.
  4. NASA Earth science studies our planet all day, every day. By tracking the movement of our natural systems – and the effect of human activity on them – we can understand the patterns, causes and results of climate change on the elemental activities that sustain us.

  5. Apr 18, 2022 · https://www.patreon.com/homeschoolpop Learn all about Earth Day in this video! You'll learn why Earth Day is a holiday, how to participate, and more!00:00 In...

    • 8 min
    • 986.5K
    • Homeschool Pop
  6. Oct 4, 2017 · Earth is our home planet. Scientists think Earth formed billions of years ago. Four planets in the solar system are bigger than Earth. Three planets are smaller. It is the third-closest planet to the sun. Only Mercury and Venus are closer.

  7. Sep 17, 2024 · Earth is a terrestrial planet. It is small and rocky. Earth's atmosphere is the right thickness to keep the planet warm so living things like us can be there. It’s the only planet in our solar system we know of that supports life. It is mostly nitrogen, and it has plenty of oxygen for us to breathe.

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