DIY Sidewalk Science- The Egg Walk!

Dec 15, 2017
Book Reports


Welcome to The Knowledge Nest's DIY Sidewalk Science! In this exciting project, we'll explore the fascinating world of science, specifically focusing on experiments involving eggs and physics. Through the Egg Walk, children can engage with hands-on activities while learning important concepts. Let's dive right in!

Why Sidewalk Science?

Sidewalk science is a fantastic way to engage children in scientific learning outside of traditional classroom settings. By taking science to the sidewalks, we provide children with the opportunity to explore and discover the wonders of the natural world in a practical and interactive manner.

The Egg Walk Experiment

One of the most captivating experiments in sidewalk science is The Egg Walk. This experiment showcases the principles of physics and demonstrates the concept of balance and center of gravity through the fragile nature of an egg.

Materials Needed

  • Eggs
  • Sidewalk chalk
  • Various household objects (e.g., spoons, blocks)
  • Measuring tape


Follow these simple steps to conduct The Egg Walk experiment:

  1. Using sidewalk chalk, mark a straight line on the ground.
  2. Place an egg on the line and carefully balance it.
  3. Challenge children to walk along the line without breaking the egg.
  4. Introduce different obstacles or twists, such as having them walk backward or balancing other objects on their heads while walking.
  5. Measure the distance each participant successfully walks without breaking the egg.
  6. Encourage experimentation with different strategies and techniques.

Learning Outcomes

Through The Egg Walk experiment, children can develop a deeper understanding of various scientific concepts, including:

1. Center of Gravity

As children try to balance the egg while walking, they'll quickly learn about the concept of center of gravity. They'll discover that if the egg is off-center, it becomes more susceptible to breaking.

2. Balance and Coordination

Walking along a straight line while maintaining balance requires coordination and fine motor skills. The Egg Walk experiment provides an excellent opportunity for children to practice and enhance their balance and hand-eye coordination.

3. Resilience and Problem-Solving

Breaking an egg during the experiment can be frustrating, but it's also an opportunity for children to develop resilience and problem-solving skills. Encourage them to analyze the reasons behind the egg breaking and come up with innovative ideas to prevent it in future attempts.

Additional Tips

Here are some tips to ensure a successful Egg Walk experiment:

1. Start with Fresh Eggs

Fresh eggs are less likely to break due to their stronger shells. Using older eggs may increase the chances of accidents during the experiment.

2. Choose a Suitable Surface

Opt for a smooth and flat sidewalk or pavement for the experiment. Avoid surfaces with cracks or bumps that could make walking more challenging.

3. Encourage Critical Thinking

After each attempt, encourage children to reflect on their strategies and brainstorm ways to improve their results. This fosters critical thinking skills and a growth mindset.


The Egg Walk experiment provides an exciting and engaging way to introduce children to the fundamentals of physics while promoting active learning and critical thinking. By venturing into the world of sidewalk science, we can spark their curiosity and inspire a lifelong love for scientific exploration. So grab some eggs, sidewalk chalk, and let's embark on this scientific adventure together!