KSAT Kids Home Science: Extract DNA from a Strawberry Thanks to the fruit’s special characteristics, you can observe its DNA in a matter of minutes!
SAN ANTONIO – Hello parents, teachers and students!
Are you looking for something fun to do at home that has a little bit of science behind it?
Well, check out this cool experiment that shows how students can extract, isolate, and observe the DNA of a strawberry in just a matter of minutes.
The experiment is courtesy of stevespanglerscience.com .
Be sure to check out GMSA@9 on Wednesdays when Meteorologist Kaiti Blake does the demonstration and explains the significance behind it. To view the video, click on the player above.
Parents and guardians: upload a video of your child performing the activity by clicking here . Send it in and you might see it on GMSA @ 9 a.m.!
Extract DNA from a Strawberry Here’s what you’ll need:
isopropyl alcohol
water
dish soap
salt
strawberries
plastic bag
strainer
tweezers
three glass containers
Related Content: Copyright 2021 by KSAT - All rights reserved.
About the Authors Kaiti Blake headshot
Kaiti Blake is a child weather-geek-turned-meteorologist.
Ben Spicer headshot
Ben Spicer is a digital journalist who works the early morning shift for KSAT.
Here’s what the KSAT newsroom listened to in 2025 ▶ 0:56
Here’s what the KSAT newsroom listened to in 2025
‘I wouldn’t have left you’: Good Samaritan left critically injured after Universal City hit-and-run ▶ 0:32
‘I wouldn’t have left you’: Good Samaritan left critically injured after Universal City hit-and-run
Amazon’s Prime Air drone deliveries are in full swing across San Antonio ▶ 1:26
Amazon’s Prime Air drone deliveries are in full swing across San Antonio
The Running Event kicks off downtown ahead of inaugural San Antonio Marathon_Trim ▶ 1:03
The Running Event kicks off downtown ahead of inaugural San Antonio Marathon_Trim
Castle Hills nursing home resident spreads warmth with handmade hats for San Antonio’s community ▶ 1:52
Castle Hills nursing home resident spreads warmth with handmade hats for San Antonio’s community
San Antonio could test drive lower speed limits, but funding issues may push it down the road ▶ 0:57
San Antonio could test drive lower speed limits, but funding issues may push it down the road
Body cam captures LOPD officer making false claims about business owner months before owner’s arrest ▶ 1:03
Body cam captures LOPD officer making false claims about business owner months before owner’s arrest
Road closures to be aware of during the San Antonio Marathon ▶ 1:55
Road closures to be aware of during the San Antonio Marathon
Mother of Texas A&M student demands answers after daughter’s fatal fall from high-rise in Austin ▶ 2:07
Mother of Texas A&M student demands answers after daughter’s fatal fall from high-rise in Austin
Do police have to wait 24 hours to declare an adult missing? ▶ 2:20
Do police have to wait 24 hours to declare an adult missing?
Harlandale ISD teacher arrested, accused of sexual assault of child, SAPD says ▶ 1:05
Harlandale ISD teacher arrested, accused of sexual assault of child, SAPD says
Mother questions circumstances surrounding death of daughter, a Texas A&M student, in Austin ▶ 1:03
Mother questions circumstances surrounding death of daughter, a Texas A&M student, in Austin
Ousted Alamo Trust president questions timing of resignation request ▶ 1:13
Ousted Alamo Trust president questions timing of resignation request
Prepare to pay a $45 fee to fly if you don't have a Real ID ▶ 0:35
Prepare to pay a $45 fee to fly if you don't have a Real ID
Some UTSA students forced to move dorm rooms as school complies with state’s ‘bathroom bill’ ▶ 1:08
Some UTSA students forced to move dorm rooms as school complies with state’s ‘bathroom bill’
How to share your San Antonio Marathon pics & videos to KSAT Connect ▶ 0:29
How to share your San Antonio Marathon pics & videos to KSAT Connect
How Black Friday can make the economy seem healthier than it is ▶ 1:18
How Black Friday can make the economy seem healthier than it is
Interactive map shows car burglaries at popular San Antonio shopping centers ▶ 0:32
Interactive map shows car burglaries at popular San Antonio shopping centers
Experience San Antonio’s newest drive-thru Christmas light display “The Light Park” at Wolff Stadium ▶ 1:04
Experience San Antonio’s newest drive-thru Christmas light display “The Light Park” at Wolff Stadium
1-on-1 with Colin Allred, candidate for US Senate ▶ 0:41
1-on-1 with Colin Allred, candidate for US Senate
James Talarico shares his favorite things about Texas ▶ 1:48
James Talarico shares his favorite things about Texas
David Elder tries entrees, drinks and desserts at Salsita at the Rim ▶ 1:29
David Elder tries entrees, drinks and desserts at Salsita at the Rim
David Elder tries the Tres Leches Strawberry Matcha Latte from La Panaderia ▶ 0:54
David Elder tries the Tres Leches Strawberry Matcha Latte from La Panaderia
David Elder tries Snow Island in San Antonio ▶ 2:51
David Elder tries Snow Island in San Antonio
Surf & Turf at Sea Island Shrimp House ▶ 0:39
Surf & Turf at Sea Island Shrimp House
Previous photo Next photo