Invidious
Sandcastle Building - Andy Hancock
Subscribe | 19K
 RSS

Andy Hancock teaches science-based sandcastle building as a family STEM experience on South Padre Island, Texas.

This channel shows a verified, step-by-step system for building strong, stable sandcastles using applied science. You’ll learn how sand behaves under forming, compaction, gravity, vibration, and professional tool use—so families of all ages can succeed on any beach.

Sandcastle Lessons turns a day at the beach into hands-on STEM learning. Videos include full how-to lessons, tool demonstrations, sand testing, and real builds taught directly on the beach.

Learn more: www.sandcastlelessons.com/
Ad-free and extended lessons: www.patreon.com/c/Andy_Hancock

Follow:
Instagram (Science): www.instagram.com/sandcastlescience/
Instagram (Expert): www.instagram.com/sandcastle_expert/
Facebook: www.facebook.com/sandcastlelessons/
TikTok: www.tiktok.com/@southpadre_sandcastle
LinkedIn: www.linkedin.com/in/andy-hancock-sandcastle/

View channel on YouTube
Switch Invidious Instance
Videos
Shorts
Livestreams
Podcasts
Playlists
Posts
newest
oldest
popular
Next page  

4:08

Building Real Sand Castles at Solazo Fest 2026 | South Padre Island Family STEM Experience

Sandcastle Building - Andy Hancock

Shared 1 week ago

54 views

4:46

Andy Hancock shows you How-to Wet Pack sand on any beach.

Sandcastle Building - Andy Hancock

Shared 2 weeks ago

84 views

4:25

How to build big Sandcastles

Sandcastle Building - Andy Hancock

Shared 3 months ago

361 views

6:17

Sandcastle-building-basics-andyhancock-southpadreisland

Sandcastle Building - Andy Hancock

Shared 5 months ago

370 views

5:02

Sand castle building - learn this on the beach

Sandcastle Building - Andy Hancock

Shared 9 months ago

508 views

9:27

Senior-Sandcastlebuilding-experiences-southpadreisland-andyhancock

Sandcastle Building - Andy Hancock

Shared 9 months ago

251 views

3:02

Sandcastle building uses imagination

Sandcastle Building - Andy Hancock

Shared 11 months ago

234 views

4:50

Learn Sandcastle Building with STEM | Andy Hancock’s Proven Science Method (SPI Texas)

Sandcastle Building - Andy Hancock

Shared 1 year ago

2.5K views

5:56

Learning the science of Sandcastles with Andy Hancock on South Padre island

Sandcastle Building - Andy Hancock

Shared 1 year ago

469 views

1:26

Andy Hancock | Sandcastle Building Science | South Padre Island

Sandcastle Building - Andy Hancock

Shared 1 year ago

504 views

3:26

Andy Hancock| Sandcastle Building | Carving Large Doors | Tools

Sandcastle Building - Andy Hancock

Shared 1 year ago

2.2K views

23:49

#wrap #forms - are they worth it?

Sandcastle Building - Andy Hancock

Shared 1 year ago

643 views

1:10

#sandcastlebuilding #buckets #sandasmr

Sandcastle Building - Andy Hancock

Shared 1 year ago

1.6K views

4:09

#sandcastlebuilding - Testing Your #beach #Sand

Sandcastle Building - Andy Hancock

Shared 1 year ago

1.2K views

4:35

#sandcastlebuilding Testing beach Sand #proof

Sandcastle Building - Andy Hancock

Shared 1 year ago

474 views

6:11

How to Build Sandcastle Bridges (Step-by-Step Lesson with Andy Hancock)

Sandcastle Building - Andy Hancock

Shared 1 year ago

1.9K views

17:45

#sand #sandcastle #sandsculpture #sandart #satisfying #howto #process #tutorial #asmr #sandasmr

Sandcastle Building - Andy Hancock

Shared 1 year ago

5.8K views

1:38

#1 Sandcastle tool in the world - Part 5

Sandcastle Building - Andy Hancock

Shared 1 year ago

317 views

4:15

Andy Hancock making a heart on the beach at South Padre Island

Sandcastle Building - Andy Hancock

Shared 2 years ago

433 views

2:36

#Building #Big #Sandcastles Part 1

Sandcastle Building - Andy Hancock

Shared 2 years ago

1.2K views

2:21

South Padre Island Fishing 2026 - things to do

Sandcastle Building - Andy Hancock

Shared 2 years ago

176 views

2:15

#sandcastlebuilding - #1 carving large doors

Sandcastle Building - Andy Hancock

Shared 2 years ago

2.5K views

4:00

Kitchen tools at the beach

Sandcastle Building - Andy Hancock

Shared 2 years ago

565 views

1:30

Family Opinion | Andy Hancock's proven System | MOM

Sandcastle Building - Andy Hancock

Shared 2 years ago

1.3K views

1:16

Andy Hancock shows you how-to Carve an Owl inside a Sandcastle

Sandcastle Building - Andy Hancock

Shared 2 years ago

425 views

14:02

#sandcastlebuilding #sandcastlebridges #sand #sandasmr #oddlysatisfying

Sandcastle Building - Andy Hancock

Shared 2 years ago

2.8K views

6:47

#sandcastlebuilding - How to bridge

Sandcastle Building - Andy Hancock

Shared 2 years ago

976 views

3:46

#sand castle Bridges - hand stacking sand

Sandcastle Building - Andy Hancock

Shared 2 years ago

356 views

2:40

Sand ball Maker - AI cant do this - Kids can!

Sandcastle Building - Andy Hancock

Shared 2 years ago

657 views

3:01

Sandcastle building - fill big forms in 3 mins! #fyp

Sandcastle Building - Andy Hancock

Shared 2 years ago

1.7K views

17:30

Sand Castle building - carving Formed towers

Sandcastle Building - Andy Hancock

Shared 2 years ago

7K views

5:54

How to use #sandcastlebuilding #tools on your #beachday

Sandcastle Building - Andy Hancock

Shared 2 years ago

3.2K views

23:59

#sandcastles are easy - Carving Hand stacked towers

Sandcastle Building - Andy Hancock

Shared 2 years ago

12K views

15:07

Sandcastles are easy Forming sand vs Hand stacking - Sandcastle 2

Sandcastle Building - Andy Hancock

Shared 2 years ago

3.4K views

7:28

Sand Castle building - Hand stacking sand #1

Sandcastle Building - Andy Hancock

Shared 2 years ago

5.3K views

21:37

Podcasts are back! - #27 Ambiguity

Sandcastle Building - Andy Hancock

Shared 2 years ago

87 views

9:37

Andys podcast #27 - persistence means success

Sandcastle Building - Andy Hancock

Shared 2 years ago

109 views

2:08

#Sandcastle building - #wigglewigglewiggle #fill

Sandcastle Building - Andy Hancock

Shared 2 years ago

810 views

21:02

Andys Podcast #26 - starting events

Sandcastle Building - Andy Hancock

Shared 2 years ago

88 views

9:24

Andys Podcast #25 - are you investing in your business and yourself

Sandcastle Building - Andy Hancock

Shared 2 years ago

78 views

30:37

Andys Podcast #24 - Do you provide value?

Sandcastle Building - Andy Hancock

Shared 2 years ago

88 views

16:43

#sandcastle building - making 4 towers from a single block

Sandcastle Building - Andy Hancock

Shared 2 years ago

1.5K views

17:19

Podcast 23 - the grass is always greener right?

Sandcastle Building - Andy Hancock

Shared 2 years ago

93 views

2:15

great sandcastle towers #sandcastle #hacks

Sandcastle Building - Andy Hancock

Shared 2 years ago

442 views

15:26

Podcast #2023 Communication buddies can help - is that a thing?

Sandcastle Building - Andy Hancock

Shared 2 years ago

87 views

6:44

5 minute sandcastles

Sandcastle Building - Andy Hancock

Shared 2 years ago

1.2K views

15:38

Andys Podcast - Organization begins with ?

Sandcastle Building - Andy Hancock

Shared 2 years ago

98 views

31:03

Andys Podcast - Can experience help us?

Sandcastle Building - Andy Hancock

Shared 2 years ago

86 views

13:57

Welcome to the world of Andy Hancock - Videos on all manner of subjects from sandcastles to podcasts

Sandcastle Building - Andy Hancock

Shared 2 years ago

80 views

13:50

Andy's Podcast #15 - #developing a better #lifestyle - what is your #motivation

Sandcastle Building - Andy Hancock

Shared 2 years ago

63 views

14:35

Andy's podcast #18 - managing expectations

Sandcastle Building - Andy Hancock

Shared 2 years ago

53 views

18:51

Andys Podcast #17 - my spot on the little blue dot

Sandcastle Building - Andy Hancock

Shared 2 years ago

161 views

2:12

Podcast with no Podcast - disappointed I have nothing worthy to say

Sandcastle Building - Andy Hancock

Shared 2 years ago

61 views

9:20

#Andys #podcast - where do I want to be? - Do you Know?

Sandcastle Building - Andy Hancock

Shared 2 years ago

125 views

31:08

#SpaceX - #why #where #how #now

Sandcastle Building - Andy Hancock

Shared 2 years ago

124 views

11:58

Andy's Podcast #13 - #make #yourself #triumphant

Sandcastle Building - Andy Hancock

Shared 2 years ago

79 views

20:57

Andys Podcast #12 - #marketing #yourself when times are slow

Sandcastle Building - Andy Hancock

Shared 2 years ago

98 views

29:43

Andy's Podcast #11 - a discussion or an argument - how do you tell?

Sandcastle Building - Andy Hancock

Shared 2 years ago

115 views

7:51

#sandcastle building in your backyard - how do I start?

Sandcastle Building - Andy Hancock

Shared 2 years ago

387 views

14:44

Andy's Podcast - Episode #10 #celebrating #small #victories

Sandcastle Building - Andy Hancock

Shared 2 years ago

83 views

Next page