4年级课程

Atlas looking up at a sky filled with fluffy clouds, with illustrations showing water vapor rising and cooling to form clouds.

Atlas stands next to a weather station with a thermometer, rain gauge, and wind vane on a sunny day.

A colorful garden with Atlas kneeling next to a sprouting seedling, flowers blooming around

Atlas holding two magnets near a table with various objects like paperclips, coins, and plastic toys

Atlas rubbing a balloon on a sweater, making hair stand up, with children giggling nearby inside a colorful room.

Atlas blowing colorful soap bubbles in a sunny park with children chasing them happily.

Atlas holding an ice cube close to a sunny window while a child watches with a small bowl of water nearby.

Atlas stands outdoors under a bright sky with a rainbow overhead, surrounded by colorful prisms and light beams.

Atlas with a weather chart outside showing sun, clouds, and raindrops with children watching

Atlas next to a large dinosaur skeleton and colorful dinosaur models in a museum setting

Atlas beside a globe tilted toward the sun, with scenes showing summer sun, autumn leaves, winter snow, and spring flowers.

Atlas pointing to eyes, ears, nose, tongue, and hands on a child, surrounded by icons of senses

Atlas next to a pond pointing to frog eggs, tadpoles, and frogs on lily pads with children looking on.

Atlas standing near a colorful forest with animals making sounds, sound waves illustrated moving through the air toward Atlas's ear.

Atlas in a garden with bees and butterflies visiting colorful flowers, showing pollen moving from flower to flower.

Atlas pointing to a colorful diagram of a child’s skeleton and muscles in a classroom

Atlas next to a seesaw, a wheelbarrow, and a pulley system with kids playing nearby

Atlas next to a big green leaf with sunlight shining, arrows showing water, sunlight, and air going into the leaf and oxygen coming out.

Atlas kneeling in a garden bed, showing children an earthworm in soil rich with plants and flowers.

Atlas standing in a forest clearing with animals like a deer, bird, and squirrel around

Atlas holds a giant colorful model of Earth showing its layers while standing near a volcano.

Atlas standing next to colorful recycling bins with children sorting plastics, paper, and cans

Atlas watching colorful birds fly in the sky near a forest clearing with children pointing upward.

Atlas sitting on a comfy chair, yawning while reading a book in a cozy room with a window showing afternoon light.

Atlas standing near a volcano with smoke and lava flowing, showing magma beneath the Earth's surface.

Atlas in a forest during autumn, surrounded by trees with colorful yellow, orange, red, and brown leaves falling gently.

Atlas's field lab — a portable lab kit set up beside a glacier. Ice blocks, a camp stove with boiling water, and steam rising into the cold mountain air perfectly illustrate all three states at once.

Atlas's rainforest clearing — birds calling overhead, insects humming, a jaguar track in the mud. A whiteboard easel stands incongruously between two giant ferns, covered in arrows and animal sketches.

Atlas's outdoor testing track — a sloped ramp set up on a grassy hill. Toy cars, sandpaper strips, ice sheets, and a magnetic launcher sit ready for experiments.

A sweeping mountain-to-ocean landscape showing the full water cycle: ocean at the base, clouds forming over mountains, rain falling, rivers flowing back to the sea. Atlas stands at the midpoint with a diagram.

Atlas's shadow art installation — a black tent with a single bright torch on a stand, and various objects casting dramatic shadows on a white canvas backdrop. Silhouettes tell a story on the canvas.