---
product_id: 552823478
title: "Educational Innovations Pit And Pendulum - For Science Classrooms, Zen Gardens, Or Office Desktops - Replacement Sand Only"
brand: "educational innovations"
price: "C$338"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/552823478-educational-innovations-pit-and-pendulum-for-science-classrooms-zen-gardens
store_origin: NI
region: Nicaragua
---

# Visualizes Lissajous sine wave patterns 21-inch tall hypnotic pendulum Demonstrates harmonic motion & energy transfer Educational Innovations Pit And Pendulum - For Science Classrooms, Zen Gardens, Or Office Desktops - Replacement Sand Only

**Brand:** educational innovations
**Price:** C$338
**Availability:** ❌ Out of Stock

## Summary

> 🌀 Elevate your space with hypnotic science in motion!

## Quick Answers

- **What is this?** Educational Innovations Pit And Pendulum - For Science Classrooms, Zen Gardens, Or Office Desktops - Replacement Sand Only by educational innovations
- **How much does it cost?** C$338 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/552823478-educational-innovations-pit-and-pendulum-for-science-classrooms-zen-gardens)

## Best For

- educational innovations enthusiasts

## Why This Product

- Trusted educational innovations brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mesmerizing Kinetic Art:** Watch hypnotic Lissajous patterns form in real time, turning physics into a visual masterpiece.
- • **Tailored Replacement Sand:** Specifically designed sand refill ensures flawless pattern tracing and long-lasting pendulum performance.
- • **Versatile Decor Statement:** Elevate your zen garden, office desk, or science table with a sleek 21-inch kinetic sculpture that sparks curiosity.
- • **Hands-On Physics Experience:** Explore harmonic motion and energy transfer between perpendicular pendulum swings—perfect for STEM enthusiasts.
- • **Effortless Classroom Upgrade:** No assembly or batteries needed—just replace the sand and keep the science magic flowing.

## Overview

This 21-inch Pit and Pendulum replacement sand is crafted to maintain the mesmerizing Lissajous patterns created by the pendulum’s harmonic motion. Ideal for classrooms, zen gardens, or office desktops, it offers a hands-on physics demonstration without any assembly or batteries. Simply swap the sand to keep the kinetic art and educational experience alive.

## Description

This pendulum is mesmerizing to watch as it traces beautiful Lissajous patterns in sand. A favorite of elementary school science tables, it can be used at upper levels to study harmonic motion as energy is transferred from a pendulum swinging in one plane to swinging in another plane at right angles. A Lissajous figure results from the two sine curves meeting at right angles. 21 inches tall!.

## Features

- Replacement sand for the Pit and Pendulum.
- Related Items: BAR-125, BK-840, MUG-175, RH-100
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
- MESMERIZING PATTERNS - This pendulum is hypnotic to watch as it traces beautiful Lissajous patterns in the sand base.
- EXPERIENCE PHYSICS – The pit and pendulum gives viewers a firsthand experience of math and physics. A Lissajous figure results from the two sine curves meeting at right angles.
- TEACHING FOR ALL GRADES - It can be used at upper levels to study harmonic motion as energy is transferred from a pendulum swinging in one plane to swinging in another plane.
- GREAT SCIENCE DECORATION - Great addition to any zen garden, school science table, and much more! The pit and pendulum is 21" tall!
- SAND BASE REPLACEMENT - Only the sand base is included in this purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 22.61 x 11.94 x 0.15 cm; 0.28 g |
| Item model number | PIT-105 |
| Educational Objective(s) | Exploratory Skills |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| ASIN | B009P8BACA |

## Product Details

- **Size:** 21 inches
- **Brand:** Educational Innovations
- **Item weight:** 0.01 Ounces
- **Educational objective:** Exploratory Skills
- **Assembly required:** No

## Images

![Educational Innovations Pit And Pendulum - For Science Classrooms, Zen Gardens, Or Office Desktops - Replacement Sand Only - Image 1](https://m.media-amazon.com/images/I/41jxyxjWoUL.jpg)

## Questions & Answers

**Q: How much does this bag of sand weigh?**
A: The bag is about the ize of a quart size zip lock bag and would weigh about two to three pounds.

**Q: I  only want the sand ?**
A: That’s what this is. Only the sand.

**Q: I need a replacement part. The piece that the pendulum hooks onto at the top. Does anyone know where to get one?**
A: YOU CAN GET ALL REPLACEMENT PARTS AT PENDULUMSWINGSUSA.COM

**Q: what is it for or what does it do ?**
A: sand is for pit and pendulum I bought years ago. Touch the pendulum and it makes designs in the sand. Very relaxing.

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**Shop now:** [https://www.desertcart.ni/products/552823478-educational-innovations-pit-and-pendulum-for-science-classrooms-zen-gardens](https://www.desertcart.ni/products/552823478-educational-innovations-pit-and-pendulum-for-science-classrooms-zen-gardens)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-29*