STEM Explorers Science Resources

Hypothesis Review Quiz – 10 Questions, 10 PointsTest and reinforce student's understanding of hypothesis concepts with this self-grading 10-question quiz! Designed to review the main ideas of what a hypothesis is, this quiz emphasizes distinguishing between null and alternative hypotheses. Each question is written to help students think critically and apply their knowledge, making it an ideal tool for practice, review, or assessment. Perfect for middle or high school science classes, it’s q

This self-grading Google Forms quiz is designed to help them practice distinguishing between qualitative observations, quantitative observations, and inferences. Students will read a series of statements and decide whether each one represents a qualitative observation, a quantitative observation, or an inference. This ready-to-use digital quiz provides instant feedback and automatically grades student responses, saving you time while reinforcing an important science skill. Covers: Qualitative v

Help your students master the foundation of experimental design with this quick and effective Identifying Variables Quiz! Designed for middle school science students, this assessment challenges learners to analyze simple experiment scenarios and correctly identify the independent variable (IV), dependent variable (DV), and controlled variables (CVs). Perfect as a formative check, exit ticket, or review activity, this quiz can be used digitally (Google Forms compatible) or printed for in-class