I Fall DownVicki Cobb2004·30 pages·about 30–40 minutes·2 editions2004first published2004HarperCollins · 30 pages · ENGISBN 97806881784202004HarperCollins · 40 pages · ENGISBN 9780688178437Playful·Whimsical·Short readAdd to Library▾Your copySimple experiments introduce the basic concept of gravity and its relationship to weight.More about this bookWorth knowingWritten forMiddle gradeHow do you feel?PickReport a problem with this book