Bubble Trouble

Bubbles grow and flow, fly in the sky, and pop, but dipping the stick and blowing can make more.

Biography

JOY N.HULME has 1 +2 +2 +3 +3 +5 +5 +8 +13 children, grand-children, and great-grandchildren. For years, teachers everywhere have praised her math books. Joy lives in Monte Sereno, California.
CAROL SCHWARTZ has received many honors for her illustrations. She lives in Cincinnati, Ohio, with her husband and two children.

JOY N.HULME has 1 +2 +2 +3 +3 +5 +5 +8 +13 children, grand-children, and great-grandchildren. For years, teachers everywhere have praised her math books. Joy lives in Monte Sereno, California.
CAROL SCHWARTZ has received many honors for her illustrations. She lives in Cincinnati, Ohio, with her husband and two children.