Lesson 14 - Reflection and Refraction of Waves (Part 01) | Grade 09 Science in English
1:17:19
YouTubeDP Education - Science
Lesson 14 - Reflection and Refraction of Waves (Part 01) | Grade 09 Science in English
Your child can now study science from the comfort of their own home from the wide array of science videos available on the DP Education - Science YouTube channel. Subscribe to the DP Education - Science YouTube channel to continue watching science made simple, fun and easy to study. PDF එක Download කර ගැනීමට 👉🏻 https ...
10.9K viewsMar 21, 2023
Science Experiments
100 EASY SCIENCE EXPERIMENTS with Explanation - PART 1 (1-50)
41:36
100 EASY SCIENCE EXPERIMENTS with Explanation - PART 1 (1-50)
YouTubeFun Science
506.6K viewsAug 16, 2024
25 COOLEST Science Experiments You Can Do at Home for Kids
10:55
25 COOLEST Science Experiments You Can Do at Home for Kids
YouTubeSpacebound
6.2M viewsNov 1, 2017
EASY SCIENCE EXPERIMENTS TO DO AT HOME
6:09
EASY SCIENCE EXPERIMENTS TO DO AT HOME
YouTubeFun Science
50.4M viewsMay 4, 2020
Top videos
Lesson 14 - Reflection and Refraction of Waves (Part 02) | Grade 09 Science in English
1:16:01
Lesson 14 - Reflection and Refraction of Waves (Part 02) | Grade 09 Science in English
YouTubeDP Education - Science
5.1K viewsMar 21, 2023
grade 9 science light reflection practical |grade 9 science lesson 14|light reflection lows
grade 9 science light reflection practical |grade 9 science lesson 14|light reflection lows
YouTubescience with NR
2.5K viewsNov 9, 2023
Class 9 Science Chapter - 14 "Natural Resources" (full chapter in single video) cbse ncert
26:02
Class 9 Science Chapter - 14 "Natural Resources" (full chapter in single video) cbse ncert
YouTubeQR code study
Aug 18, 2021
Science Projects
5 Top New Science Project Ideas for School - Easy Science Project Compilation
18:10
5 Top New Science Project Ideas for School - Easy Science Project Compilation
YouTubeBeginner Life
1.8M viewsMar 12, 2024
20 Awesome High School Science Projects
2:23
20 Awesome High School Science Projects
YouTubeScience Buddies
Jul 28, 2024
30 Best High School Science Projects
3:38
30 Best High School Science Projects
YouTubeScience Buddies
Jun 12, 2024

Jump to key moments of Grade 9 Science 14 Lesson

Lesson 14 - Reflection and Refraction of Waves (Part 02) | Grade 09 Science in English
1:16:01
Lesson 14 - Reflection and Refraction of Waves (Part 02) | Gra…
5.1K viewsMar 21, 2023
YouTubeDP Education - Science
grade 9 science light reflection practical |grade 9 science lesson 14|light reflection lows
grade 9 science light reflection practical |grade 9 science lesson 1…
2.5K viewsNov 9, 2023
YouTubescience with NR
Class 9 Science Chapter - 14 "Natural Resources" (full chapter in single video) cbse ncert
26:02
Class 9 Science Chapter - 14 "Natural Resources" (full chapter i…
Aug 18, 2021
YouTubeQR code study
NCERT Class 9 Science Chapter 14: Natural Resources | CBSE | English (NSO/NTSE/NSTSE)
23:51
NCERT Class 9 Science Chapter 14: Natural Resources | CBSE | Englis…
Nov 8, 2019
YouTubeExamrace (UPSC, NET, NCERT, ICSE ...)
තරංග පරාවර්තනය හා වර්තනය | 14 පාඩම | Garde 9 Science | lesson 14
58:47
තරංග පරාවර්තනය හා වර්තනය | 14 පාඩම | Garde 9 …
18.3K viewsJan 10, 2023
YouTubeTHAPRO SCIENCE
Lesson 13 - Artificial Environment and Green Concept (Part 01) | Grade 09 Science in English
Lesson 13 - Artificial Environment and Green Concept (Part 01) | Gra…
6.5K viewsMar 21, 2023
YouTubeDP Education - Science
Science | Grade 9 Science 14th Lesson - ආලෝකය | Light | 9 වසර විද්‍යාව 14 වන පාඩම Science Sinhala
0:50
Science | Grade 9 Science 14th Lesson - ආලෝකය | Light | 9 ව…
408 viewsNov 5, 2023
YouTubeMahesh Buddika
1:34:54
Lesson 11 - Density (Part 01) | Grade 09 Science in English
10.1K viewsFeb 22, 2023
YouTubeDP Education - Science
33:57
තරංග පරාවර්තනය හා වර්තනය | 14 පාඩම | Garde 9 …
8.3K viewsJan 13, 2023
YouTubeTHAPRO SCIENCE
51:59
Lesson 02 - Eye and Ear (Part 01) | Grade 09 Science in English
60.3K viewsSep 17, 2021
YouTubeDP Education - Science
47:17
Lesson 01 - Applications of Microorganism (Part 01) | Grade 0…
136.7K viewsJul 23, 2021
YouTubeDP Education - Science
1:07:38
Lesson 03 - Nature and Properties of Matter (Part 01) | Grade 09 Scienc…
43.2K viewsOct 27, 2021
YouTubeDP Education - Science
1:04:38
14 වන පාඩම (තරංග පරාවර්තනය හා වර්තන…
21.5K viewsMar 10, 2023
YouTubeDP Education - Science
1:00:46
Lesson 09 - The Evolutionary Process (Part 01) | Grade 09 Scien…
11.2K viewsJan 20, 2023
YouTubeDP Education - Science
48:42
Grade 09 - Science (English Medium) - Reflection of light and s…
9.1K viewsFeb 14, 2021
YouTubeChannel NIE
1:12:34
Lesson 07 - Plant Growth substances (Part 01) | Grade 09 Sc…
8.3K viewsDec 23, 2022
YouTubeDP Education - Science
9:49
ආලෝක වර්තනය| science grade 9 lesson 14 part 2 | ධ්වන…
406 viewsNov 26, 2023
YouTubescience with NR
59:15
Lesson 01 - Applications of Microorganism (Part 02) | Grade 0…
48.1K viewsJul 23, 2021
YouTubeDP Education - Science
16:05
Biodiversity and Evolution (Science 9 Module 4)
26.2K viewsSep 26, 2022
YouTubeTeacher Josie
1:32:49
Lesson 15 - Machines (Part 01) | Grade 09 Science in English
9.2K viewsMay 8, 2023
YouTubeDP Education - Science
Grade 9 science | හරිත සංකල්පය | 13 පාඩමෙන් …
7.8K viewsDec 21, 2021
YouTubeTHAPRO SCIENCE
32:41
Grade 9 Science | 9 වසර විද්‍යාව | පදාර්ථයේ ස්ව…
Jun 22, 2021
YouTubeGreen Science and Maths
20:30
Grade 9 Science in Sinhala | Unit 9 Evolution Part 01 | පරිණාමි…
Jul 22, 2021
YouTubeScience A Plus
37:15
9 ශ්‍රේණිය විද්‍යාව පළමු වාර පරීක්ෂණය | Grade 9 Sc…
153.4K viewsApr 27, 2020
YouTubeTHAPRO SCIENCE
1:51:52
Grade 9 Science | Vidhyawa | පරිණාමය | The Evolutionary …
49.2K viewsMay 23, 2021
YouTubeTHAPRO SCIENCE
1:51:29
Lesson 04 - Basic Concepts Associated with Force (Part 01) | …
17.8K viewsNov 8, 2022
YouTubeDP Education - Science
15:47
Grade 9 Science in Sinhala | Grade 9 Science Unit 06 Part 1 | 9 වසර වි…
May 4, 2020
YouTubeScience A Plus
50:54
Grade 9 Science in Sinhala Unit 01 |Uses of micro organisms | ක්ෂු…
Mar 19, 2022
YouTubeScience A Plus
23:57
Class 9 | Science and Technology | Chapter 14 | Atomic Structure and …
Jul 5, 2022
YouTubeShivaDeep Skill Education
See more videos
Static thumbnail place holder