πŸŽ‰ What Are Forces? | Gravity, Friction, Buoyancy and More Explained for Kids

SCIENCE KIDS MAGAZINE | Super Forces Special SCIENCE KIDS MAGAZINE | Super Forces Special “What Makes Things Move, Float, Stick, or Fall?” You can’t see it. You can’t hold it. But force is everywhere β€” making things move, stop, float, fall, and stick! Let’s meet 5 super forces that secretly work around you every day: … 더 읽기

🌎 μ˜μ–΄λ‘œ λ°°μš°λŠ” κ³Όν•™ |Ionic vs Covalent Bonds

μ „μž μ΄λ™μ˜ 차이둜 μ•Œμ•„λ³΄λŠ” ν™”ν•™ 세계 βœ” ν•™μŠ΅ λͺ©ν‘œ 🧠 Quick Look at the Concept πŸ”‹ Ionic bond: One atom gives away electrons, another takes them.🀝 Covalent bond: Atoms share electrons to stay together.⚑ Ionic compounds conduct electricity in solution.πŸ’§ Covalent compounds remain as molecules and do not conduct electricity.πŸ”¬ Salt (NaCl) = ionicβ€ƒβ€ƒπŸ¬ Sugar … 더 읽기

🌎 μ˜μ–΄λ‘œ λ°°μš°λŠ” κ³Όν•™! | What Is Lichen?

μ§€μ˜λ₯˜λŠ” μΉœκ΅¬λž‘ 같이 μ‚¬λŠ” 곰팑이! βœ” ν•™μŠ΅ λͺ©ν‘œ 🧠 κ°œλ… ν•œλˆˆμ— 보기 πŸ“˜ Extended Reading Passage Have you ever seen colorful spots on rocks or tree bark?Those are lichens, and they are special! A lichen is not just one organism.It is made of a fungus and an alga (or cyanobacteria) living together.The fungus gives the … 더 읽기

🌎 μ˜μ–΄λ‘œ λ°°μš°λŠ” κ³Όν•™! | What Is DNA?

DNAλŠ” μƒλ¬Όμ˜ 비밀지도! βœ” ν•™μŠ΅ λͺ©ν‘œ 🧠 κ°œλ… ν•œλˆˆμ— 보기 πŸ“˜ Extended Reading Passage DNA stands for deoxyribonucleic acid. That’s a long word, but it means something simpleβ€”DNA is the code for life! Your body is made of tiny parts called cells. Inside each cell is DNA. It looks like a twisted ladder.This ladder is … 더 읽기

🌎 μ˜μ–΄λ‘œ λ°°μš°λŠ” κ³Όν•™! | What’s Inside a Cell?

세포 μ•ˆμ—λŠ” 무엇이 λ“€μ–΄ μžˆμ„κΉŒ? βœ” ν•™μŠ΅ λͺ©ν‘œ 🧠 κ°œλ… ν•œλˆˆμ— 보기 πŸ“˜ Extended Reading Passage All living things are made of cells. Some are made of just one cell, like bacteria. Others, like humans and plants, are made of millions of cells! A cell has many small parts inside. These parts are called organelles. … 더 읽기

🌎 μ˜μ–΄λ‘œ λ°°μš°λŠ” κ³Όν•™! | Symbiosis vs Parasitism

μ„œλ‘œ λ•λŠ” κ΄€κ³„μΌκΉŒ, ν•΄μΉ˜λŠ” κ΄€κ³„μΌκΉŒ? 생물 κ°„μ˜ 관계λ₯Ό μ΄ν•΄ν•΄λ΄μš”! βœ” ν•™μŠ΅ λͺ©ν‘œ 🧠 κ°œλ… ν•œλˆˆμ— 보기 πŸ“˜ Extended Reading Passage In nature, many living things interact. Some of these relationships are helpful for both sides, and others are not.Symbiosis is when two different living things live together and both benefit.For example, a clownfish lives in … 더 읽기

🌎 μ˜μ–΄λ‘œ λ°°μš°λŠ” κ³Όν•™! | Fungi vs Plants

κ³°νŒ‘μ΄λŠ” μ‹λ¬ΌμΌκΉŒ, μ•„λ‹κΉŒ? λΉ„μŠ·ν•΄ λ³΄μ΄μ§€λ§Œ μ „ν˜€ λ‹€λ₯Έ μƒλ¬Όμ΄μ—μš”! βœ” ν•™μŠ΅ λͺ©ν‘œ 🧠 κ°œλ… ν•œλˆˆμ— 보기 Fungi and plants are both living things, but they are not the same. πŸ“˜ Extended Reading Passage Fungi vs Plants Plants and fungi are both living things, but they are very different.Plants are green and need sunlight to make their … 더 읽기

μ˜μ–΄λ‘œ λ°°μš°λŠ” κ³Όν•™! | The Earth’s Core and Its Magnetic Shield

βœ” ν•™μŠ΅ λͺ©ν‘œ 🧠 κ°œλ… ν•œλˆˆμ— 보기 μ˜μ–΄ 단어 뜻 μ‰¬μš΄ μ„€λͺ… core ν•΅ μ§€κ΅¬μ˜ κ°€μž₯ 뜨거운 쀑심 λΆ€λΆ„ convection λŒ€λ₯˜ 뜨거운 앑체가 μœ„μ•„λž˜λ‘œ μ›€μ§μ΄λŠ” ν˜„μƒ magnetic field 자기μž₯ 지ꡬλ₯Ό λ‘˜λŸ¬μ‹Έμ„œ λ³΄ν˜Έν•˜λŠ” 보이지 μ•ŠλŠ” 힘 solar wind νƒœμ–‘ν’ νƒœμ–‘μ—μ„œ λ‚˜μ˜€λŠ” λΉ λ₯Έ μž…μžλ“€μ˜ λ°”λžŒ 🐟 μž¬λ―ΈμžˆλŠ” μ΄μ•ΌκΈ°λ‘œ μ΄ν•΄ν•΄μš”Earth’s core is very hot and full of liquid … 더 읽기

μ˜μ–΄λ‘œ λ°°μš°λŠ” κ³Όν•™! | Habitat and Niche

동물듀은 어디에 μ‚΄κ³ , μ–΄λ–€ 일을 ν• κΉŒμš”? βœ” ν•™μŠ΅ λͺ©ν‘œ 🧠 κ°œλ… ν•œλˆˆμ— 보기 μ˜μ–΄ 단어 뜻 μ‰¬μš΄ μ„€λͺ… habitat μ„œμ‹μ§€ 동물이 μ‚¬λŠ” μž₯μ†Œμ˜ˆμš”. (예: 숲, μ—°λͺ», λ°”λ‹€) niche μƒνƒœμ  μ—­ν•  동물이 μžμ—° μ†μ—μ„œ ν•˜λŠ” μΌμ΄μ—μš”. competition 경쟁 같은 것을 원할 λ•Œ λ²Œμ–΄μ§€λŠ” λ‹€νˆΌμ΄μ—μš”. limiting factor μ œν•œ μš”μ†Œ μ–΄λ–€ 동물이 μ‚΄ 수 μ—†κ²Œ λ§Œλ“œλŠ” ν™˜κ²½ μ‘°κ±΄μ΄μ—μš”. … 더 읽기