Grade Four Vocabulary & Word Relationships The Jeweled Frog and the Mighty Condor Chip's Tips on New Zealand The Winklers' Holiday on Zoo Lovers Day Bugs that we see-Easy Reader Part 1 Cooking with Cathy and Cody- Simple Summer Smoothies Grade Five Words, Word Relationships & Meanings, Phrases Common Units and Measures Things That Are Gray-Easy Reader Part 1 Long Vowel Sounds 33.2 /ī/ sound Speed, Velocity, and Acceleration The Wonderful World of Water Long Vowel Sounds 34.2b /ō/ sound