Children will enjoy blending out words as they pop the bubbles for each sound and identify different phonemes words with Junior Learning's CCVC Bubble Boards. The letters are color-coded where consonants are in blue and short vowels are in red. Not only will your children learn how to blend out words but it is also perfect for sensory learning. For A set includes 10 double-sided Bubble Boards covering 20 common words with blends (10 blend-beginning words and 10 blend-ending words). For ages 5 - 6; Grade Kindergarten - Grade 1. WARNING: CHOKING HAZARD-Small parts. Not for children under 3 years. .