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Ash's Treehouse Year
by My Book Hub Team
From a treehouse lab, young scientist Ash watches a whole year go by and works out why the seasons keep changing.
What your child will learn
Explains how the seasons change through the year.
Genre: educational
For ages 6-9
A peek inside
Ash climbed into the treehouse laboratory with messy curls bouncing and goggles perched on their nose. Outside, leaves danced in the breeze and sunlight warmed the wooden floor. "Why do the seasons keep changing?" Ash wondered aloud, opening a notebook. Today the young scientist would study how Earth moves and how that brings spring, summer, autumn, and winter. A big model of Earth sat ready on the desk.
Ash spun the model gently and watched Earth travel in a wide path around a bright lamp standing for the Sun. "Earth takes one whole year to go all the way around the Sun," Ash said, tracing the circle. That long journey is called an orbit. Without this steady trip through space, the seasons would never change. Ash wrote the word orbit carefully.
Ash tilted the Earth model so it leaned to one side, just like the real planet. "Earth does not sit straight up," Ash explained. "It stays tilted as it orbits the Sun." Because of this tilt, different parts of Earth get more or less direct sunlight during the year. That difference in sunlight is the real reason seasons happen. Ash felt excited discovering something so important.
Ash moved the tilted Earth slowly around the lamp and stopped at four places. "When our half of Earth tips toward the Sun, we get longer, warmer days," Ash said. "When it tips away, days grow shorter and cooler." The tilt never changes direction as Earth travels. So each place along the orbit brings a different season to Ash's home. The young scientist clapped with delight.
Ash placed a tiny spring flag on the model where Earth tipped neither fully toward nor away from the Sun. Outside the treehouse window, buds opened on branches and birds returned with cheerful songs. "In spring, daylight grows longer and the air turns milder," Ash noted. Plants begin to grow again after winter's rest, and many animals have their young. Spring feels full of fresh beginnings everywhere.
Next Ash slid the model so the home half leaned toward the bright lamp. Warm golden light flooded the treehouse as if summer had arrived early. "Summer brings the longest days and the strongest sunshine," Ash said happily. Heat helps fruits ripen and flowers bloom in gardens and fields. Children play outside later because daylight lasts so long into the evening.
Ash shifted Earth again until the tilt balanced once more, but on the other side of the orbit. Red and gold leaves drifted past the treehouse window in a soft autumn swirl. "In autumn, days grow shorter and the weather cools," Ash recorded carefully. Trees drop their leaves, and animals gather food or prepare for colder months. The harvest fills baskets with apples, pumpkins, and grain.
More books for ages 6-9
- Woodland Homes: How Badgers, Otters and Birds Find Food and Shelter
- Senses on the High Street
- Seed's Secret Journey: From Tiny Dot to Sunny Flower
- The Great Workshop Sort
- Torchlight Shadows
- Pond Life Secrets: What Animals Need to Survive