Fun Science for Young Explorers — K-5 NGSS-Aligned Lessons

Interactive science lessons for children in Kindergarten through Grade 5, covering physical science, life science, earth science, and engineering. Aligned with Next Generation Science Standards (NGSS). Features hands-on experiments, scientific diagrams, fun facts, and quizzes across 48 chapters and over 128 lessons.

Grade Levels Available

• Kindergarten — My very first science: pushes and pulls, the Sun, plants and animals.
• Grade 1 — First peeks at the world: weather, materials, light and sound.
• Grade 2 — Looking a little closer: living things, matter, forces.
• Grade 3 — Asking how and why: the water cycle, magnets, friction, the human body.
• Grade 4 — Digging into the details: electricity, sound, light and color, habitats, photosynthesis.
• Grade 5 — Thinking like a scientist: ecosystems, the solar system, conservation.