Curated OER
Measuring Animal Sizes (and Relative Sizes in our Animal Environment)
Young scholars discover the actual size and weight of many insects and animals. In this biology lesson plan, students investigate animals and insects to determine their actual weight and size. In groups, young scholars create an animal...
Curated OER
Size Riddles
Students investigate shapes and sizes by creating a riddle. In this geometry instructional activity, students read one of two books and investigate facts about an object's size. Students write a riddle using the facts they have read...
Curated OER
Represent Rational Numbers
Young scholars identify expanded notation and scientific notation. In this rational numbers lesson, students use a calculator to discover the powers of 10. Young scholars practice writing numbers in expanded notation using powers of 10....