Properties of Light |Grade 4 Science | Episode 5

How does light travel? And why do shadows form? 💡🌳 In this episode, we’ll discover the properties of light through experiments you can see with your own eyes: Sources of light: Natural and artificial, and why the moon is not a light source 🌙 Light travels in straight lines: With a laser, perforated cards, fog, and starch 🔦 Reflection: The bouncing ball and laser-mirror experiments, the incident and reflected rays, and how we explain moonlight The mirror challenge: Getting light to the box without moving the flashlight 🪞 Shadows: They fall opposite the light source, the sun, the object, and the shadow line up, a shadow grows as the object gets closer to the source, and the sundial ☀️ 🧠 And a reminder: answer the question of the episode to win a free term on Shareh! Write your answer in the comments 👇 ⏱️ Can’t study for long? A quarter of an hour a day on shareh.ai will help you become a top student You don’t need to study for two hours… you need to study the right way Every lesson has hands-on activities that help you understand more and remember it 15 minutes a day is enough to build your foundation in science What you see with your own eyes, you understand, and it stays in your head even after the exam ⚠️ The lens experiment is done with supervision and safety precautions. #Grade4Science #PropertiesOfLight #Shadows #Reflection #Shareh #ScienceStreet" 🔗 JOIN US 🌐 Our Platforms Shareh: https://www.shareh.ai/ar Science Street: https://sciencestreetlab.com 📸 Instagram Science Street:   / annanscience   Science Street Lab:   / sciencestreetlab   Shareh:   / shareh.ai   📘 Facebook Science Street:   / annanscience   Science Street Lab:   / sciencestreetlab   Shareh:   / shareh.aai   🎵 TikTok Science Street:   / annanscience   Science Street Lab:   / science.street.la   Shareh:   / shareh.ai