| UNIT 4 Carlos and the Skunk nestled peculiar stunned tortillas unbearable unpleasant forward course audience aboard bore fawn install longing performing astronaut soar chore withdraw wallpaper coffee border source applaud coarse forecast |
||||||||||
| An Island Scrapbook barrier emerge fireball naturalist parallel teeming steer return appear nerve frontier fir mysterious career surface fearsome term cashier squirm experience eerie purse dreary alert squirt material |
||||||||||
| How to Think Like a Scientist assignments automatically carelessly normally observations swerved cards carve barely stairway remark vary rare airline scar scarce chart square repairman target aquarium barge beware lair artistic regard |
||||||||||
| The Big Storm atmosphere collision cycle data injured uneven mailbox all right goldfish no one ice-skating homesick post office twenty-five somebody peanut butter raindrop cold front merry-go-round teaspoon parking lot thirty-third snowstorms mountaintops sister-in-law northeast |
||||||||||
| Time for Kids: Catching Up with Lewis and Clark bison diaries former glistening journal superb journey canoes traveled route service hardships trail explorer communicate agency canal fort native caravan agreement expedition elevation canyon dwell campsite |
||||||||||