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Mark Weakland

Is a wheel the same as a gear? Will a square wheel work? Could a wheel roll forever? Discover the wonder and science of wheels in Gears Go, Wheels Roll.

Various Narrators

Capstone Press

Science Starts

Gears Go, Wheels Roll

Can a magnet really crush a car? How do magnets stick to the fridge without tape or glue? Discover the wonder and science of magnets in Magnets Push, Magnets Pull.

Magnets Push, Magnets Pull

Does a towering sunflower fit inside a tiny seed? Where do seeds come from? What makes them grow? Discover the amazing science of seeds in Seeds Go, Seeds Grow.

Seeds Go, Seeds Grow

What makes a bubble float? Are the bubbles in your soda the same as the bubbles in your tub? What makes a bubble pop? Discover the wonder and science of bubbles in Bubbles Float, Bubbles Pop.