Learning Resources STEM Sink or Float Activity Set

Learning Resources STEM Sink or Float Activity Set

Make a splash with early science concepts using the Learning Resources STEM Sink or Float Activity Set! This interactive engineering kit introduces young scientists to the fascinating principles of physics and buoyancy, making it a wonderful addition to any playroom, elementary classroom, or homeschool curriculum.

Designed to turn abstract concepts into a hands-on playground, this 32-piece set allows children to experiment with density, weight, and displacement. By testing which objects sink or float, modification of weight distributions, and solving the included STEM challenge cards, kids gain a deep, intuitive understanding of fluid dynamics and real-world engineering.

Why Parents & Educators Love It:

• Hands-on Physics: Explores the real-world science behind buoyancy, surface area, and how density impacts whether an item sinks or floats.
• Problem-Solving Challenges: Includes double-sided activity cards featuring engaging engineering tasks—like building a raft to carry weights—that build critical thinking.
• Classroom & Homeschool Ready: Offers a comprehensive, open-ended curriculum tool that supports early STEM learning objectives and collaborative group work.
• Water-Safe Design: Colorful, durable, and completely water-safe pieces are engineered for little hands to grip, balance, and submerge with ease, keeping engagement high.
• Real Science Tools: Features a working balance scale to measure weights and compare mass directly, helping kids connect math with scientific observation.

Specifications & Learning Skills

• Learning Focus: STEM Science (Buoyancy, Density, & Mass), Problem Solving, Cause & Effect, and Fine Motor Skills.
• Brand: Learning Resources
• Age Suitability: Recommended for curious young scientists aged 5 years and over.
• What's Included: 32 interactive pieces including a dual-purpose balance scale, a transparent water tank, a variety of test objects (balls, rings, stars), double-sided STEM activity cards, and a comprehensive activity guide.
• Authenticity: 100% genuine, brand-new stock sourced directly from official distribution partners so you can shop with absolute confidence.