A Hypothesis and a Birthday Wish It’s Paul’s birthday, and he’s throwing the coolest science-themed party ever— But when Ozzie arrives and hears all the party excitement, he suddenly feels a little nervous about going in alone. With a deep breath in... and a slow breath out, Ozzie remembers a calming trick he learned— the 4,7,8 breathing technique! He gathers his courage, walks in, and soon giggles, plays games, and celebrates with all his friends. The best part? A very special guest sc...
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