Colored See-Thru Wooden Blocks | 21-Piece Hardwood & Acrylic Building Set
Add a vibrant and engaging twist to your classroom’s block play and sensory exploration with the Colored See-Thru Wooden Blocks – 21-Piece Set, specially designed for early childhood educators. Each block is expertly crafted from durable hardwood and fitted with a sturdy acrylic panel in one of three bold colors—red, yellow, or blue. Perfectly scaled to match standard unit block sizes, these pieces integrate effortlessly into existing block sets, expanding building possibilities while adding a captivating visual dimension.
Ideal for children ages 3 and up, these blocks encourage students to stack, sort, and build while exploring how light passes through the transparent panels. When placed on a light table or near a sunny window, they create colorful shadows and overlapping hues, inviting children to investigate concepts like color mixing, light refraction, and spatial relationships in a hands-on way.
Beyond sensory play, the Colored See-Thru Wooden Blocks support early learning by fostering fine motor skills, problem-solving abilities, and collaborative play. Whether used individually or in small groups, children will engage in creative construction while developing communication and teamwork skills.
Built for long-lasting use, the hardwood frames and shatter-resistant acrylic ensure safety and durability, making them perfect for daily classroom activities. These blocks are more than just building tools—they’re a versatile resource for STEM learning, art exploration, and imaginative play that will inspire curiosity and creativity every day.
- 21-PIECE COLORED WOODEN BLOCK SET – Includes durable hardwood blocks with vibrant acrylic panels in red, yellow, and blue, perfectly scaled to unit block size for easy integration with existing classroom block sets.
- ENHANCES STEM & COLOR LEARNING – Ideal for teaching early concepts like color mixing, light refraction, and spatial awareness through engaging, hands-on play.
- PERFECT FOR LIGHT TABLE ACTIVITIES – Transparent panels create colorful shadows and overlapping hues, making them a great addition to light tables or window play for sensory exploration.
- BUILDS MOTOR SKILLS & CREATIVITY – Encourages fine motor development, problem-solving, and imaginative construction while promoting cooperative play in preschool and kindergarten classrooms.
- SAFE & DURABLE FOR DAILY USE – Crafted with hardwood frames and shatter-resistant acrylic panels for long-lasting use; recommended for children ages 3 years and up.
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Why Choose Us
What Makes Constructive Playthings Better?
Experienced
For the past 70 years, each product is selected based on our knowledge of early childhood education combined with research insights, observations of young children in the classroom, and feedback from our customers
Full Service
Our full-service team is available to take you through the entire purchasing process. We have been supplying early-childhood educators with quality products for over 70 years! Connect with us and we can help you with planning, budgeting, designing, and ordering.
Quality Commitment
We stand behind every one of our products and are confident they will become high-caliber additions to any classroom or home. We are committed to offering sustainable solutions for educators. In addition to constantly seeking out new ways to create products that will encourage the longevity of our planet, we have taken steps to build an eco-friendly workplace.
Resource Guidelines
We are dedicated to staying up to date and providing early childhood educators with the resources they need. We update our classroom layouts and guides as new criteria and product offerings evolve, and ensure all materials within these guides meet NAEYC, ITERS-3, ECERS-3, and Head Start standards.
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