Lego-powered Submarines — Witness21

Loading...

Videos

Playlists

Testimonies

Public Figures

Near Death

Movies & TV

Kingdom Kids Zone

Hope & Healing

End Times

Encounters

Language

English

Russian

German

Spanish

Arabic

French

Chinese - Mandarin

Japanese

Hindi

Portuguese

Hebrew

Chinese - Cantonese

Ukrainian

Tamil

Bengali

Thai

Turkish

Korean

Telugu

Malayalam

Polish

Persian - Farsi

Italian

Romanian

Hungarian

Indonesian

Filipino Tagalog

Khmer

Punjabi

Swahili

Dutch

Kannada

Urdu

Afrikaans

Norwegian

Finnish

Mongolian

Vietnamese

Burmese

Marathi

Croatian

Nepali

Gujarati

Swedish

Amharic

Greek

Bulgarian

Kinyarwanda

Czech

Slovak

Lithuanian

Sinhalese

Other Languages

Macedonian

Armenian

Uzbek

Lao - Laotian

Chinese - Traditional

Georgian

Estonian

Hausa

Berber - Tamazight

Belarusian

Albanian

Tigrinya

Kurdish - Kurmanji

Akan

Assamese

Malay

Banjar

Malagasy

Wolof

Kazakh

Zulu

Kirundi

Tsonga

Categories

Angels Encounters (160)

Family & Relationships (1,852)

Bible Stories (1,863)

Arthritis (49)

Encounters (1,609)

Politicians (13)

Infertility (85)

Provision (262)

Shows (4,781)

Atheist (238)

Generational Curses (67)

Faith & innovation (39)

Persecution (392)

Depression/Suicidal (959)

Muslims (794)

witchcraft (260)

Business (89)

Hope (16)

Ministry Support (202)

Other (13)

Prayer Power (988)

Hope & Healing (7,740)

Seed of Faith (3,633)

Devotionals (108)

Celebrity (300)

Mobility Impairment (184)

Speaking/Hearing conditions (103)

Accidents (303)

Financial (690)

Motivationals (313)

Evangelism (969)

Muscle conditions (21)

Ex-Occult (281)

skin diseases (39)

Sensory Conditions (14)

Healing Grace (5,908)

Gynecological conditions (48)

Sermons & Teaching (416)

Creative Miracles (64)

Forgiving Others (465)

Business Figures (12)

ADHD (19)

Body Image (39)

Justice Restoration (34)

Orphan Spirit (123)

Positioning (90)

Liver conditions (31)

End Times (2,081)

Genetic Disorders (14)

Catastrophic Events (117)

Grief (651)

Q&A Sessions (1,171)

Biblical Archaeology (353)

Restoration (1,088)

Pregnancy Complications (129)

Gratitude (52)

Shame (300)

Demonic Encounters (163)

Immunity Conditions (42)

Gambling Addiction (31)

Obesity (12)

Historical (92)

Parenting (485)

Lust (162)

Answers for Muslims (19)

Morality & Meaning (633)

Humorous (7)

Church Firewall (123)

Multi-Testimony video (182)

Anger (245)

Diabetes (19)

Abortion (92)

Common Aches & Pains (113)

Abuse (750)

Minecraft (2,770)

Relationships (534)

Demonic Oppression (376)

Deliverance (1,117)

Buddhist (43)

Heart / Cardiovascular (113)

Anxiety/Fear (487)

Rejection (300)

Raising Dead (44)

Testimony Multiplication (66)

Family (563)

Documentaries (1,086)

Oncologic conditions (312)

Allergies (42)

Infectious Diseases (72)

Human Trafficking (58)

Criminal Incidents (165)

Science & Faith (471)

Spinal conditions (136)

Trailer (32)

Near Death (804)

Giving / Tithing (330)

Kidney conditions (43)

Testimony In Teaching (259)

Food Multiplication (6)

Does God Exist? (1,134)

Athletes (90)

Bible Study (7,740)

Kids (0-5) (10,465)

Heart Healing (5,063)

Jewish (403)

Identity & Self-worth (947)

Gospel Ministers (238)

Kingdom Kids Zone (33,564)

Revivals (78)

Holy Spirit Encounters (475)

Heaven Trip (272)

Movies & TV (12,487)

Influencer (38)

Tribulation (40)

Sing With Me (1,837)

Little Learners (7,915)

Tradition To Christ (436)

Hope in Trials (139)

Jesus & the Resurrection (653)

Psychological Disorders (458)

Power of Faith (1,136)

Eating Disorder (64)

Jesus Encounters (570)

Substance addiction (1,503)

Young Children (100)

Adoption (73)

Pornography (249)

Truth Seekers (3,401)

Injuries (226)

Hell Trip (190)

Witchcraft / NewAge (603)

Comedy (1,464)

Scientists (6)

Gameplay (2,770)

Kids (6-9) (4,481)

Blood conditions (60)

Ex-LGBTQ/Transgender (259)

Revivals & Crusades (110)

Neurological Conditions (146)

Addiction (1,789)

Schizophrenia (19)

Kids Movies (1,160)

Tv Series (453)

Youth/Teens 12+ (115)

Respiration Conditions (104)

Salvation / Converts (3,696)

Disasters Survivals (1,015)

Bone-related conditions (105)

Autism (28)

Prison (409)

Digestive Conditions (83)

Testimonies (17,668)

Psychosis (17)

Is the Bible Reliable? (704)

Backslider Restored (328)

Trauma & PTSD (267)

Ministry Related (1,900)

Authors (124)

Meditations (1,400)

Endocrine disorders (25)

Public Figures (818)

Full Movies (2,471)

Bipolar disorder (26)

Prostitution (93)

Calling (687)

Life Achievements (75)

OCD (19)

Marriages (671)

Suffering & Evil (327)

Sight Conditions (87)

Debates (232)

Brain conditions (126)

Short Movies (38)

From Various Beliefs (650)

Rapture (74)

Doubt & Deconstruction (287)

Kids TV Series (16,498)

Body Healing (1,979)

Character Growth (883)

Added

This Week

Last 7 days

Last 30 days

Last 90 days

This year

Last year

All

Length

5 Minutes

5-10 Minutes

10-20 Minutes

20-30 Minutes

30-45 Minutes

45-70 Minutes

70 + Minutes

8h +

Shorts

Home
Global Map
ALL VIDEOS
PLAYLISTS
CATEGORIES
Channels
OUR VISION
CONTACT US

Channels

Elena Loves Chickens and Cats
1 Video
Fishers Of Men Halifax
83 Videos
Erick Nunez
1 Video
It’s just Ray Love
1 Video
BibleProject - Urdu / اُردُ و
103 Videos

Topics

Kingdom Kids Zone
Testimonies
Movies & TV
Hope & Healing
Truth Seekers
Comedy

Comedy
Hope & Healing
Kingdom Kids Zone
Movies & TV
Testimonies
Truth Seekers

Lego-powered Submarines

Brick Experiment Channel

Public

5

1

Building a Lego-powered Submarine 2.0 – magnetic couplings - Kids (6-9), Kingdom Kids Zone - Brick Experiment Channel

Building a Lego-powered Submarine 2.0 – magnetic couplings

Brick Experiment Channel

2

Building a Lego-powered Submarine 3.0 – balloon and compressor - Kids (6-9), Kingdom Kids Zone - Brick Experiment Channel

Building a Lego-powered Submarine 3.0 – balloon and compressor

Brick Experiment Channel

3

Building a Lego-powered Submarine 4.0 – automatic depth control - Kids (6-9), Kingdom Kids Zone - Brick Experiment Channel

Building a Lego-powered Submarine 4.0 – automatic depth control

Brick Experiment Channel

4

Building a Lego-powered Submarine 5.0 – moving weight for pitch control - Kids (6-9), Kingdom Kids Zone - Brick Experiment Channel

Building a Lego-powered Submarine 5.0 – moving weight for pitch control

Brick Experiment Channel

5

Building and Testing a Lego-powered Submarine - Kids (6-9), Kingdom Kids Zone - Brick Experiment Channel

Building and Testing a Lego-powered Submarine

Brick Experiment Channel

3 views

Information

Witness21 Kingdom Vision
Terms & Conditions
Privacy Policy
Contact Us

About Us

Witness21 Is a Unified platform to collect and Share The testimonies of Jesus Christ To the Glory of God.

If you like To join Witness21 Testimonies Authors Or would like to support the Witness21 Project Please Contact Us.

Witness To One

© 2023-2026 witness21.com • Developed by ITDS • Powered by Holy Spirit 🕊️

Log In

Username or Email Address

Password

Remember Me

Register Lost your password?