All About Homeschooling with Dr. G Science

Objective: In this hands-on lab, you will design and build a self-watering system for plants that can monitor soil moisture and provide water when needed. Through this project , you will learn about resource management and problem-solving using simple mechanisms. Materials: Small plant or potted seedling Plastic bottle (with cap) Thin string or cotton thread Potting soil Watering can Scissors Ruler Small container or tray Procedure: 1. Research and Background: Begin by understanding the needs of plants in terms of water. Research how plants absorb water from the soil and how over-watering or under-watering can affect their growth. 2. Design Phase: Think about how you can create a system that mimics the way plants absorb water naturally. Consider how the string or thread can be used to transfer water from the bottle to the soil. 3. Create the Self-Watering System: Fill the plastic bottle with water using a watering can. Place the cap on the bottle. Us...

Introduction: The objective of this lab was to design a sustainable packaging solution for a common household item. The growing concern over plastic waste and environmental impact has highlighted the need for innovative packaging that balances functionality with eco-friendliness. Through this project , we aimed to explore materials science, design thinking, and the challenges of creating packaging that addresses real-world environmental issues. Materials and Methods: For this lab, we selected a small household item, a soap bar, as the target for our sustainable packaging solution. The materials and methods employed were as follows: 1. Research and Background: We began by researching various sustainable packaging materials, such as biodegradable plastics, plant-based materials, and recycled paper. We also studied the properties of these materials, including their strength, biodegradability, and potential impact on the environment. 2. Brainstorming and Design Phase: Based o...

In today's world, where environmental concerns are at the forefront of global discussions, teaching our homeschool high school students about renewable energy, sustainability, and green technology is not just a choice, but a responsibility. As we face the challenges of climate change and depleting fossil fuels, understanding and harnessing renewable energy sources have become vital skills for the next generation. This blog will delve into the exciting journey of exploring renewable energy in your homeschool curriculum, highlighting its importance, benefits, and ways to effectively incorporate it into your teaching approach. The Importance of Renewable Energy Education Renewable energy refers to sources of power that are naturally replenished and can be harnessed without causing significant environmental harm. As our dependence on finite fossil fuels poses environmental, economic, and social challenges, it's imperative to instill in our homeschool students an awareness of ...