Pupil shapes vary widely across the animal kingdom, from the W-shaped pupils of cuttlefish to the bar-like pupils of goats.

Compare four sets of pattern blocks. Use pattern blocks to make different shapes. Warm up with a Mystery Math Mistake to tell whether Dotson's 10-frames represent a number less than his focus number.

Animals come in an extraordinary range of body shapes. A starfish looks nothing like an earthworm, a mouse, or a human. Yet ...

Can planets be different shapes? This video explores the fascinating world of planetary shapes, discussing how gravitational ...

OF SCIENCE BEHIND WHY SNOWFLAKES ARE SO PRETTY. GOOD MORNING, KATHERINE. AND THE NEW YEAR OFF TO A GREAT START. VISIT 22 OF THE SCHOOL YEAR HAPPENED RIGHT AS SCHOOL STARTED BACK UP. THIS PAST WEEK I ...

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