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Sandcastle Building - Andy Hancock
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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/

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4:25

Learn to Build a Giant 6ft Sandcastle — Sandcastle Andy’s Proven System

Sandcastle Building - Andy Hancock

Shared 1 month ago

229 views

6:17

Sandcastle-building-basics-andyhancock-southpadreisland

Sandcastle Building - Andy Hancock

Shared 3 months ago

297 views

5:02

Sand castle building - learn this on the beach

Sandcastle Building - Andy Hancock

Shared 7 months ago

491 views

9:27

Senior-Sandcastlebuilding-experiences-southpadreisland-andyhancock

Sandcastle Building - Andy Hancock

Shared 7 months ago

246 views

3:02

Imagination in Sandcastle building

Sandcastle Building - Andy Hancock

Shared 9 months ago

229 views

4:50

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

Sandcastle Building - Andy Hancock

Shared 10 months ago

2.4K views

5:56

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

Sandcastle Building - Andy Hancock

Shared 11 months ago

448 views

1:26

Sandcastles use real science #sand #sandcastle #sandsculpture #STEAM #howto #process #asmr #sandasmr

Sandcastle Building - Andy Hancock

Shared 1 year ago

487 views

3:26

#sand #sandcastle #sandsculpture

Sandcastle Building - Andy Hancock

Shared 1 year ago

2.1K views

3:52

Sandcastle building family - they said what?

Sandcastle Building - Andy Hancock

Shared 1 year ago

394 views

23:49

#wrap #forms - are they worth it?

Sandcastle Building - Andy Hancock

Shared 1 year ago

634 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

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4:35

#sandcastlebuilding Testing beach Sand #proof

Sandcastle Building - Andy Hancock

Shared 1 year ago

465 views

17:45

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

Sandcastle Building - Andy Hancock

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1:38

#1 Sandcastle tool in the world - Part 5

Sandcastle Building - Andy Hancock

Shared 1 year ago

314 views

4:15

#sandasmr #hearts on the beach - #valentines

Sandcastle Building - Andy Hancock

Shared 1 year ago

430 views

2:36

#Building #Big #Sandcastles Part 1

Sandcastle Building - Andy Hancock

Shared 1 year ago

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2:21

South Padre Island Fishing 2024 - things to do

Sandcastle Building - Andy Hancock

Shared 1 year ago

173 views

2:15

#sandcastlebuilding - #1 carving large doors

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Shared 1 year ago

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4:00

Amazing Sand Sculptures 2024

Sandcastle Building - Andy Hancock

Shared 1 year ago

557 views

1:30

Family Opinion | Andy Hancock's proven System | MOM

Sandcastle Building - Andy Hancock

Shared 2 years ago

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1:16

#sandcastle #sandasmr #process - Carve an owl

Sandcastle Building - Andy Hancock

Shared 2 years ago

418 views

14:02

#sandcastlebuilding #sandcastlebridges #sand #sandasmr #oddlysatisfying

Sandcastle Building - Andy Hancock

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6:47

#sandcastlebuilding - How to bridge

Sandcastle Building - Andy Hancock

Shared 2 years ago

969 views

3:46

#sand castle Bridges - hand stacking sand

Sandcastle Building - Andy Hancock

Shared 2 years ago

349 views

2:40

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

Sandcastle Building - Andy Hancock

Shared 2 years ago

649 views

3:01

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

Sandcastle Building - Andy Hancock

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1.7K views

17:30

Sand Castle building - carving Formed towers

Sandcastle Building - Andy Hancock

Shared 2 years ago

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5:54

How to use #sandcastlebuilding #tools on your #beachday

Sandcastle Building - Andy Hancock

Shared 2 years ago

3.1K views

23:59

#sandcastles are easy - Carving Hand stacked towers

Sandcastle Building - Andy Hancock

Shared 2 years ago

11K views

15:07

Sandcastles are easy Forming sand vs Hand stacking - Sandcastle 2

Sandcastle Building - Andy Hancock

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7:28

Sand Castle building - Hand stacking sand #1

Sandcastle Building - Andy Hancock

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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

108 views

2:08

#Sandcastle building - #wigglewigglewiggle #fill

Sandcastle Building - Andy Hancock

Shared 2 years ago

807 views

21:02

Andys Podcast #26 - starting events

Sandcastle Building - Andy Hancock

Shared 2 years ago

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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

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17:19

Podcast 23 - the grass is always greener right?

Sandcastle Building - Andy Hancock

Shared 2 years ago

92 views

2:15

great sandcastle towers #sandcastle #hacks

Sandcastle Building - Andy Hancock

Shared 2 years ago

441 views

15:26

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

Sandcastle Building - Andy Hancock

Shared 2 years ago

86 views

6:44

5 minute sandcastles

Sandcastle Building - Andy Hancock

Shared 2 years ago

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15:38

Andys Podcast - Organization begins with ?

Sandcastle Building - Andy Hancock

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31:03

Andys Podcast - Can experience help us?

Sandcastle Building - Andy Hancock

Shared 2 years ago

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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

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14:35

Andy's podcast #18 - managing expectations

Sandcastle Building - Andy Hancock

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18:51

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

Sandcastle Building - Andy Hancock

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2:12

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

Sandcastle Building - Andy Hancock

Shared 2 years ago

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9:20

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

Sandcastle Building - Andy Hancock

Shared 2 years ago

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31:08

#SpaceX - #why #where #how #now

Sandcastle Building - Andy Hancock

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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

113 views

7:51

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

Sandcastle Building - Andy Hancock

Shared 2 years ago

385 views

14:44

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

Sandcastle Building - Andy Hancock

Shared 2 years ago

83 views

12:00

#andys #podcast - proving yourself

Sandcastle Building - Andy Hancock

Shared 2 years ago

91 views

6:20

#sandcastle pro tips - finish with one tool

Sandcastle Building - Andy Hancock

Shared 2 years ago

1.7K views

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