Sponsored
KiwiCo Geologist Starter Kit
$29.99
In Stock
WARNING: choking hazard - small parts. Not for children under 3 yrs.
Eligible for registries and wish lists
At a glance
Sponsored
About this item
Highlights
- Exhibit and study your rock collection with a magnifying lens
- Explore how different rocks and minerals look, feel, and even smell!
- Crack open real geodes to discover dazzling crystals
- Watch pom-poms and pressure combine to make your volcano blow
- Comes with a career guide, achievement poster, and certificate
- -Illustrated instruction booklet included
Description
Ready to dig into geology? Build a pom-pom volcano and split open two real geodes to reveal the sparkly crystals inside. Put together a spinning display case to show off and study your favorite rocks, then read an interview with a real-life geologist. Finally, hang up a poster exploring geological wonders all over the world.
Number of Pieces: 10
Dimensions (Overall): 7.5 Inches (H) x 11 Inches (W) x 3.38 Inches (D)
Suggested Age: 5 Years
Assembly Details: Adult Assembly Required, No Tools Needed
CPSC Choking Hazard Warnings: Choking_hazard_small_parts
Educational Focus: Geology, Fine Motor Skills, Chemistry
Material: Plastic, Wood
Battery: No Battery Used
TCIN: 94845248
UPC: 850062145528
Item Number (DPCI): 086-00-1386
Origin: Made in the USA
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 3.38 inches length x 11 inches width x 7.5 inches height
Estimated ship weight: 1.74 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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4.8 out of 5 stars with 28 reviews
5 out of 5 stars
13 November, 2025
originally posted on influenster.com

Super fun little kit!
[This review was collected as part of a promotion.] My son had such a blast playing with this (so did my husband, haha). Such a great way to learn! It’s everything you’d expect of a boxed project kit. Cool to have little experiments to do. Very fun!
5 out of 5 stars
17 October, 2025
originally posted on influenster.com

Great!
[This review was collected as part of a promotion.] Great screen free entertainment for my kids! Cute packaging and great value for money. My kids really enjoyed learning about new science facts.
5 out of 5 stars
9 October, 2025
originally posted on influenster.com

Love it
[This review was collected as part of a promotion.] I got the KiwiCo Geologist Starter Kit for my kid and we both loved it! It comes with real geodes you can crack open, a little volcano that erupts, and a cute rock display. It’s fun, educational, and everything feels really well thought out. The only thing is the display case could be a little sturdier, but overall it’s an amazing kit for kids who love science or exploring. Definitely recommend it!
5 out of 5 stars
8 October, 2025
originally posted on influenster.com

Fun & engaging
[This review was collected as part of a promotion.] Such a fun geology kit! You get to build a volcano and a rock storage box. The kids had so much fun building up pressure in their volcano, to make it "erupt" and also had a ton of fun breaking open their crystal geodes. This kit kept them busy and off their tablets for several hours!
5 out of 5 stars
8 October, 2025
originally posted on influenster.com

Awesome, fun, easy to follow kit!
[This review was collected as part of a promotion.] I received this product free from Influenster in exchange for my honest review. This was such a fun kit! My 5 year old absolutely loved it. The volcano was super easy for us to assemble together and worked so well. It has been used many times since assembly, and seems to be just as fun each time. The quality is great as well. The display case was also very easy to assemble and my rock/fossil loving kiddo was so excited to fill it to show off his favorite shark teeth we found when fossil hunting. We have cracked geodes before this, but the ones in this kit come scored and break apart easily and cleanly, which is really nice. The safety goggles and little hammer are handy inclusions. The instructions for each activity are very detailed with clear pictures and are super easy to follow. My 5 year old could do quite a bit on his own, so this would be perfect for slightly older kiddos. I’m absolutely looking into other kits from this brand!
5 out of 5 stars
7 October, 2025
originally posted on influenster.com

Amazing!
[This review was collected as part of a promotion.] My 7-year-old daughter loved this kit! Breaking real geodes and building the mini volcano kept her excited for hours. It’s fun, educational, and beautifully made-perfect mix of science and creativity. Highly recommend for curious kids!
4 out of 5 stars
7 October, 2025
originally posted on influenster.com

Fun and Educational Kit, but Short-Lived Activitie
[This review was collected as part of a promotion.] My five-year-old son is a huge fan of rocks and gemstones, so when we were given the opportunity to try this kit for free in return for our honest opinion, we were happy to do so. My initial impression was that the packaging was good. We appreciated everything the kit offered, including two separate activities, a folder with an informative magazine, and even a certificate of achievement. All of the included pieces were packed well, although they weren’t clearly separated between the two activities. The box itself was sturdy enough to keep and reuse for storing the finished projects, but only if broken down. My son was most excited about the geodes, so that was the first activity we tried. The geodes were precut, which was expected, but they shattered a little too easily. Out of the two included geodes, we were really only able to keep one good piece. That was a bit disappointing since we were looking forward to having geodes to display. The volcano set was fun to assemble and watch in action, but it was definitely a one-time-use activity. Once the lava (red puffs) erupted, the excitement was over fairly quickly. It also got a bit messy, especially with small children around, so we had to clean up immediately after finishing. I think the 5+ age recommendation is accurate. I have mixed feelings about the value. If the activities weren’t single-use, I’d feel better about the retail price, but since both were one-time experiences and the geodes couldn’t really be kept, the value felt a bit low. Each project took about 15 minutes, so that’s a fairly high price for roughly 30 minutes of playtime. Overall, the kit was fun and engaging, and my son really enjoyed it. I deducted one star because of the cost-to-playtime ratio. It’s a great hands-on project for kids ages five and up, but I’d recommend doing it when younger siblings aren’t around due to the small pieces.
5 out of 5 stars
2 October, 2025
originally posted on influenster.com

Such a blast!
[This review was collected as part of a promotion.] My son had a BLAST with this! The gems were pre cut to help them break easily for him. The instructions were very clear and easy. It stuck together really good so he could move the volcano around without it falling apart. Fun pamphlet with some educational stuff about volcanos and gems. Also came with a little check list on the inside of pamphlet. Super cute!
4 out of 5 stars
30 September, 2025
originally posted on influenster.com

Fun geodes
[This review was collected as part of a promotion.] This was a really cute, fun geologist set for my 5 year old. His favorite thing was breaking open the geodes! The included safety goggles and hammer are still being used for other crafts and fun things around the house now. I wish the volcano was more durable, but it was simple to set up and fun to get to explode!
5 out of 5 stars
29 September, 2025
originally posted on influenster.com

Fun, hands-on learning for kids!
[This review was collected as part of a promotion.] My kids absolutely loved the KiwiCo Geology Set! It’s the perfect mix of education and fun. They got to dig, test, and explore real rocks and minerals while actually learning about how they’re formed. The activities were easy to follow, and everything we needed was included (which is a huge plus for busy parents!). It kept them engaged for a long time, and I loved seeing how curious they became about science and the earth. The quality of the materials was great, and the instructions made it feel like a real mini science lab at home. Highly recommend for kids who love to explore and get their hands dirty & this kit makes learning feel like an adventure!
5 out of 5 stars
28 September, 2025
originally posted on influenster.com

Great educational and fun projects for your little
[This review was collected as part of a promotion.] My little boy absolutely loved this kit and getting to put it together and actually making and learning all at the same time! Packaging is great and eco-friendly. Seems pretty durable to be used multiple times before it might not hold up anymore. I was very suprised at how great and educational this was for my child! I will be trying some other things for him to do and learn, now that we tried this one! Thanks so much!
5 out of 5 stars
28 September, 2025
originally posted on influenster.com

Fun Geology Project!
[This review was collected as part of a promotion.] This is an awesome kit for kids! Our family has used the subscription and purchased individual kits as well. This one in particular lets kids smash apart some rocks and put them on display. It also lets them build their own volcano and create an eruption! Very fun!
5 out of 5 stars
22 September, 2025
originally posted on influenster.com

Wonderful educational kit for kids
[This review was collected as part of a promotion.] I received this product from Influenster in exchange for my honest review . The KiwiCo Geologist Starter Kit with the Pom-Pom Volcano is such a fun and educational activity for kids. The instructions are clear, and the kit comes with everything needed, which makes setup easy for parents. My child loved building the volcano and watching it ‘erupt,’ and the added geology-themed activities kept them engaged longer than I expected. It’s a great way to combine creativity with hands-on science.
4 out of 5 stars
16 September, 2025
originally posted on influenster.com

Fun experience with my kids
[This review was collected as part of a promotion.] It always a fun experience with my kids my son couldn’t wait to build the volcano and break the rocks he had fun with the rocks but had a little trouble building the volcano but it was fun doing everything together. Package was cute but I wouldn’t pay much for it as it only lasted for such a short time.
5 out of 5 stars
7 September, 2025
originally posted on influenster.com

Fun and creative activity set
[This review was collected as part of a promotion.] My daughter (almost 10) and son (just turned 7) had a fun time with this kit. They broke open the rocks to find the shiny insides and were able to put together the volcano with little assistance. They giggled a lot, which is a big plus.
5 out of 5 stars
6 September, 2025
originally posted on influenster.com

Perfect Science Kit for Little Explorers
[This review was collected as part of a promotion.] This geologist starter kit is amazing for kids! My little ones were so excited to explore the rocks and use the tools. The kit makes learning about science fun and hands-on — they felt like real scientists with their goggles on. The volcano model and tools are sturdy, and the rocks are fascinating to study. It’s educational, engaging, and keeps them curious for hours. Perfect for sparking a love of science! Highly recommend for any young explorer.
5 out of 5 stars
4 September, 2025
originally posted on influenster.com

Love
[This review was collected as part of a promotion.] My kiddos loved this science experiment so much very educational and I recommend anyone with school aged kids to test these products out great family activity
4 out of 5 stars
1 September, 2025
originally posted on influenster.com

Rock time
[This review was collected as part of a promotion.] My girls had so much fun doing this! The geode was their favorite part! I definitely would get more of these. I will be buying more rocks they can use for the rock stand this came with! The instructions are simple and easy to follow and everything you need is packed in the box
5 out of 5 stars
29 August, 2025
originally posted on influenster.com

Really cool product
[This review was collected as part of a promotion.] This was a super awesome set that my daughter loved. It seems like it was a great view value. It came with two different types of experiments, which was really interesting and neat for kids interested in science.
5 out of 5 stars
28 August, 2025
originally posted on influenster.com

Starter kit
[This review was collected as part of a promotion.] MY SON ABSOLUTELY LOVED THIS STARTER KIT ! He could not stop saying “thank you”. Everyday after school for the 2nd week of school this is all he wanted to play with ! He definitely enjoyed breaking open the geo’s !