Process Science

Reading Levels

These books contain three developmentally appropriate reading levels for each grade span.

Low
Mid
High

Each level of the book conveys similar concepts, images, and vocabulary.
Home > Process Science > Grades K-2 > Hypotheses
Hypotheses
© HitToon/iStock/Thinkstock

Hypotheses

Hypotheses are statements that predict an outcome and provide a potential explanation for an experiment, based on prior knowledge. By using the resources below, students will learn about this important science skill and practice making good hypotheses.

Quick Reads

What Is a Hypothesis?

low
mid
high

Process Activities

Hypotheses

Activity Sheets

Supporting Materials

Discussion Cards

Blank Discussion Cards