🔬 Ready-to-use science quizzes and printable activities for busy teachers! ✨ Included: lightning and thunder, limiting factors, limits on photosynthesis (light, water, CO2), low clouds (stratus, cumulus, stratocumulus), lung health and breathing care, magnetic fields and the aurora, magnetism, mammals, marine mammals, mass, and volume. 🎯 Skills & Uses: Ideal for review, sub plans, small groups, or independent practice. 📦 Also includes: Answer keys, teacher license (classroom & limited school