結果 : what is ionizing radiation class 9
8:08

What is Radioactivity and Is It Always Harmful: Explained in Really Simple Words

Science ABC
477,228 回視聴 - 3 年前
4:37

GCSE Physics - Alpha, Beta and Gamma Radiation #33

Cognito
965,270 回視聴 - 5 年前
0:48

Alpha, Beta, Gamma: A Crash Course on Radioactive Particles and Their Properties

Science ABC
201,033 回視聴 - 1 年前
7:37

Radioactivity: Alpha Beta and Gamma Radiations

Najam Academy
125,290 回視聴 - 1 年前
4:09

What is Application And Consequences of Radiation class 9th chemistry-Hamza Edu

Hamza Edu
420 回視聴 - 1 年前
1:08

What Is Nuclear Radiation? | Radioactivity | Physics | FuseSchool

FuseSchool - Global Education
194,426 回視聴 - 12 年前
15:55

Learn Ionising and Non ionising Radiation in 15 Minutes

Foong Chan Choong
385 回視聴 - 4 年前
2:46

GCSE Physics Revision "Properties of Alpha, Beta and Gamma Radiation"

Freesciencelessons
538,950 回視聴 - 7 年前
8:02

Intro to radioactive decay | Physics | Khan Academy

Khan Academy
46,588 回視聴 - 11 か月前
31:43

GCSE Science 9-1 Radioactivity Basics, Ionising radiation Physics, experiment, nuclear equations

Learning Emporium
480 回視聴 - 4 年前
47:09

Dr. Bipin Daga discussing Ionizing and Non Ionizing Radiation, RFA | Free Video # 9

Drmentors
4,222 回視聴 - 5 年前
11:08

Grade 9 lesson 6 Radioactive Decay

silkway physics
38 回視聴 - 4 年前
3:25

Ionizing and Non-Ionizing Radiation: Microbiology

Dr. Frank O'Neill GrowGrayMatter
20,436 回視聴 - 5 年前
7:58

Low and High Frequency Radiation (Year 9)

Hakea Math & Science
187 回視聴 - 4 年前
2:51

Protection From Irradiation & Contamination | Radioactivity | GCSE Physics (9-1) | kayscience.com

KayScience
332 回視聴 - 4 年前
3:28

Gamma Radiation and Basic Ionizing Radiation

Sienna “Bert” Macken Turner
37 回視聴 - 10 年前
4:54

Half life | Radioactivity | Physics | FuseSchool

FuseSchool - Global Education
347,536 回視聴 - 4 年前
4:47

P2 9 Alpha, Beta and Gamma Radiation Foundation Tier Summary

Wright Science
235 回視聴 - 9 年前
1:12

Cosmic Ionizing Radiation

infoWERK medien & technik
52 回視聴 - 1 年前
5:22

GCSE Physics - Atomic Structure, Isotopes & Electrons Shells #32

Cognito
551,058 回視聴 - 5 年前