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Hands-On Science and Sensory Discovery for Kids

byPurple AstersCenter at RMV Extension, Sanjayanagara, BengaluruView full gallery

We believe the best way to learn science is by doing it. From testing buoyancy in our float-and-sink experiments to exploring the five tastes, our little Asters turn every lesson into a hands-on adventure right here in our Sanjayanagara classroom.

Science comes alive in our classroom. Here, our teacher explains the principles of buoyancy by testing which objects float and which sink, turning a simple lesson into an engaging live experiment for the children.

Our little scientists are putting their knowledge to the test at home. This video shows our students conducting their own float and sink experiments, discovering which of their toys and household items are buoyant.

This student proudly displays his "Float & Sink" chart, where he has sorted pictures of objects based on whether they float or sink. This craft activity helps reinforce the concepts learned during our science experiments.

A big thumbs-up for science. After our experiment, this little Aster is excited to show off his completed float and sink activity sheet, correctly identifying which items belong in the water and which go to the bottom.

This young learner is happy with her completed "Float & Sink" project. By cutting and pasting, she is solidifying her understanding of density and buoyancy in a creative and memorable way.

This student proudly presents his colorful chart illustrating the concept of floating and sinking. These hands-on projects are a great way for children to demonstrate what they have learned in our science lessons.

With a gentle smile, this student shows her finished "Float & Sink" craft. This activity combines art with science, helping children to categorize objects and understand scientific principles visually.

About this collection

We don’t just talk about science; we get messy and make it real. Whether your child is figuring out why a heavy stone sinks while a leaf floats or labeling their own sensory chart for sweet, sour, and bitter, they are building critical thinking skills through play. It is messy, it is fun, and it is exactly how children learn best.

Why Hands-On Science Matters

Science is often taught as a set of rules to memorize, but at Purple Asters, we treat it like a playground. Our Multiple Intelligence approach means we use sensory-based activities to help concepts stick. When a child physically drops a coin into water and watches it sink, they understand density better than any textbook could explain.

Our Process

We break down complex ideas into bite-sized, age-appropriate experiments:

  • Sensory Exploration: Learning the five tastes (sweet, sour, salty, bitter, spicy) by tasting real samples. It connects vocabulary to physical experience.
  • Physics Basics: Float and sink experiments that introduce children to buoyancy, volume, and observation.
  • At-Home Engagement: We love it when kids take what they learn here and repeat the experiments at home. Seeing our students demonstrate their float-and-sink charts to their parents is the highlight of our day.

Science isn't just about the experiment; it's about the curiosity it builds. By asking "What happens if?" we help children learn to observe, predict, and conclude. If you want your child to stop memorizing and start discovering, come visit us in Sanjayanagara.

Hands-on science experiments in SanjayanagaraApproved by the tribe
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Purple Asters

Center at RMV Extension, Sanjayanagara, BengaluruStarting ₹1,200 per subject / per month

At Purple Asters, we have spent 20+ years turning our classroom into a second home for kids. We are a team of teachers who love watching curiosity spark, and we think messy, joyful learning beats a boring textbook any day.

Looking for other ways to learn?

Explore our other after-school activities and creative programs.