In this teacher-approved lesson, students will make and play with oobleck (corn starch and water), then write about their experiments. Young scientists will have a blast seeing their oobleck mixtures seemingly come to life.

Substitutes can keep your students learning in your absence by using these engaging lessons, worksheets, and activities. In this daily sub plan, learners will make inferences in nonfiction texts, study the water cycle, and determine equivalent fractions.

Use this lesson plan to teach your students to illustrate division as multiplication using number lines.

Challenge students to relate the multiplication of decimals to that of whole numbers. Have them justify their estimations in partners. Use this lesson on its own or use it as support to the lesson Multiply Decimals with Models.