STEM Sink or Float Activity Set

Marsoni

M251S

$174.50

Get it in 3 business days with 1 day shipping. Friday, May 29

STEM Sink or Float Activity SetSet sail with real STEM learning! Young learners can dive into early physics in a fun, colorful way with this two piece submarine and floating raft along with weights, balls, and stars to bring investigations to life. This set also features 10 detailed activity cards (with over 20 engaging, high impact activities) that cover all aspects of STEM, plus key science concepts of buoyancy, density, and more! Comprehensive activity guide with reproducible

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Yes, it leaves a white cast, but it isn’t as thick and sticky as most out there. Very few ingredients makes me happy. I’ve tried mineral sunscreens with all zinc and they feel smothering, and like velvet everything sticks to the face. This one, with smaller amounts of zinc and titanium is better. It will pill if you use too much and rub too vigorously.

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Reviewed in the United States on May 13, 2023

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Finneas

Los Angeles, US

★★★★★ 5

Wonderful

Style: Tropical Coconut

My new favorite sunscreen!!! This was like normal lotion. Not greasy feeling. Invisible. Easily absorbed. Smelled Devine

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Reviewed in the United States on April 9, 2026

Verified Purchase

Frank

Pawtucket, US

★★★★★ 5

Super light and doesn't come off with sweat

Style: Tropical Coconut

Great stuff. Its super light, once the smell wears away you forget you every applied sunscreen. It also goes on super easily and doesn't leave my face super shiny. To my surprise it also doesn't come off easily with sweat. I've used other brands and the moment you sweat it just all washes away. Overall great stuff. The fragrance is a bit strong for me but I usually use unscented stuff so I'm extra sensitive to it. Good thing is the smell does wear away after a little bit.

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Reviewed in the United States on May 11, 2025