Earth Day Activities for Kids: Hands-On Learning for Your Homeschool - Knowledge Crates

Earth Day Activities for Kids: Hands-On Learning for Your Homeschool

By: Knowledge Crates

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If you’re looking for meaningful and creative earth day activities, our homeschool unit study kits are a great place to start! The Explore the Environment Earth Day Unit Study is packed with hands-on projects that bring science, art, and environmental awareness to life—all while keeping things fun and age-appropriate.


From earth day art projects made with recycled materials to science experiments that explore pollution and conservation, this homeschool crate is designed to help families connect with real-world topics in ways kids will actually enjoy.


Whether you do a full unit during April or just want to sprinkle in a few art activities for Earth Day, this kit makes it easy to plan, prep, and go—all with everything you need included in the box!

Why Earth Day Activities Work So Well in a Homeschool Setting

Earth Day is a great time to pause and help kids reflect on their connection to the natural world. When learning is tied to real-world issues like pollution, conservation, and sustainability, kids are naturally curious and eager to explore more. Whether you want to spend a day digging into an earth-themed topic or spend a few weeks weaving it into your homeschool rhythm, these activities offer great jumping-off points for hands-on learning.

Earth Day Activities to Explore with Your Kids

If you're looking for ways to help your kids connect with the meaning of Earth Day, hands-on projects are a great place to start. Whether you're diving into a full unit study or sprinkling in a few themed activities throughout April, these earth day activities offer simple, engaging ways to learn about the planet and how to care for it.


The ideas below are pulled from our Explore the Environment homeschool unit study and are ideal for ages 6–10. They combine science, art, literacy, and hands-on exploration to help make Earth Day meaningful and memorable.

Earth Day Projects That Combine Science and Creativity

One of the best ways to make learning stick is to let kids explore with their hands. These Earth Day projects give them a chance to ask questions, test ideas, and create something that reflects what they’ve learned.


Here are a few project-based activities that work well during Earth Month:


  • Build a water filter to see how much work it takes to clean this finite resource and why we shouldn't be careless in using it.

  • Stage an oil spill experiment in a water table or baking dish and rescue the animals.

  • Learn about non-Newtonian substances with Earth-inspired Oobleck

  • Sort and graph recyclables found around the house or classroom

Each of these activities opens up great conversations about the environment while allowing kids to explore real science concepts in a hands-on, age-appropriate way.

Earth Day Activities for Kids Water Filter Experiment
Earth Day Activities for Kids Oil Spill Experiment
Earth Day Activities for Kids Cleaning up Oil Spill Experiment
Earth Day Activities for Kids Oobleck

Art Activities for Earth Day

Art is a great tool for reflection, and Earth Day art projects give kids space to respond to what they’ve learned in creative and personal ways. These projects help kids make sense of big topics like conservation and pollution while giving them time to slow down and focus on the beauty of the planet.


Here are some favorite art activities for Earth Day:


  • Use recycling bin finds to make a nature-inspired collage (we made an octopus out of cardboard, bottle caps, and soda can tabs!)

  • Decorate a reusable tote bag with Earth-friendly messages or drawings of the planet

  • Make a torn paper collage of planet Earth 

  • Build a model out of clay or a puzzle kit (that's what we did from our unit study kit!) of a favorite animal that relies on a healthy Earth to survive


These projects also double as great displays for Earth Day or end-of-unit celebrations, giving kids something they can proudly show off while reinforcing what they’ve learned.

Earth Day Activities for Kids Recycled Materials Collage
Earth Day Activities for Kids Turtle Puzzle
Earth Day Activities for Kids Torn Paper Earth Collage
Earth Day Activities for Kids DIY Reusable Tote Bag

Free Tools to Support Your Earth Day Learning

To make Earth Month even easier to plan and enjoy, we’ve created two helpful free resources that pair perfectly with these earth day activities:

A printable Earth Day library book list, full of age-appropriate titles to read aloud or let kids explore on their own.

A week-by-week unit study plan that offers a simple suggested schedule for spreading these activities across the month of April (automatically sent to you when you purchase the unit study kit).

You can also check out our in-depth blog post that breaks down every activity in the full Explore the Environment unit study here.

Keep It Going with Simple Habits

Earth Day is a great reminder, but building eco-friendly habits can continue long after April! One of the best things about doing earth day activities with kids is that it empowers them to take small, meaningful actions in everyday life.


Try adding a few of these ideas into your regular homeschool routine:


  • Start a small home recycling station and let kids sort materials each week

  • Set up a compost bin or container and track what goes into it

  • Keep a “nature notebook” to document changes outdoors

  • Do a weekly walk-and-clean where kids pick up trash while exploring your neighborhood or local trails

These small steps reinforce the idea that caring for the Earth isn’t just a one-time project—it’s a mindset we can carry into everyday life.

Earth Day Activities for Kids Recycling Sorting

Have Fun This April with Earth Day Activities!

Earth Day is more than just a date on the calendar—it’s a chance to slow down, learn with purpose, and reconnect with the natural world. Whether you’re focusing on science, art, conservation, or just encouraging your kids to look closer at the world around them, these earth day activities offer a meaningful and fun way to do it.


The ideas shared here are just a sampling of what’s possible with a hands-on, nature-based unit. If you're looking for more structure, the Explore the Environment Earth Day Unit Study includes everything you need to bring Earth Day learning to life in your homeschool.

With thoughtful projects, creative prompts, and opportunities for real exploration, this kind of learning sticks with kids—and that’s what makes it truly worth celebrating.

Author: Elizabeth, Team Knowledge Crates

Elizabeth is a former public school teacher turned homeschool mom. She's been homeschooling for six years with her kiddos who are currently in kindergarten and third grade. At Knowledge Crates, Elizabeth develops the elementary unit studies and test-runs activities with her kids.

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Frequently Asked Questions

What is Knowledge Crates?

Knowledge Crates are thoughtfully curated and secular educational activity boxes designed to make learning fun, hands-on, and stress-free for families.


Each crate is packed with activities, books, and all the materials needed to spark curiosity and creativity in children.


Whether you're a homeschooling parent or simply looking for screen-free ways to keep your kids engaged, Knowledge Crates provide a convenient and enriching solution that fosters exploration and discovery.

Who are Knowledge Crates designed for?

Knowledge Crates are designed for families with children ranging from preschool to high school.


Unit Crates: The preschool units are ideal for children from preschool through grade 1. While some of the skills included may already be mastered by older kids in this range, this gives children a sense of accomplishment as they confidently complete activities on their own! The elementary units are tailored for children in grades 2–5, providing more challenging and engaging activities to keep them excited about learning.


Mini Crates: These versatile crates are designed for children ranging from preschool all the way through high school. Each mini crate includes a detailed list of what’s inside, along with photos of the materials, so parents can easily choose the best fit for their child’s interests and age group.


Sensory Play: Loved by kids of all ages, our sensory play options provide hours of engaging, hands-on exploration that fosters creativity and fine motor development. Whether your child is a toddler or older, sensory play is a hit in every home!

Can Knowledge Crates be used as part of a homeschool curriculum?

Absolutely! Knowledge Crates are a fantastic addition to any homeschool routine. Whether you’re looking to supplement your core curriculum or need ready-made activities to engage your kids, our crates provide all the materials and guidance you need.


Each unit study crate is carefully designed to explore a specific theme in depth, from the wonders of the ocean to desert habitats and beyond. The step-by-step guides and hands-on projects make it easy to incorporate crate activities into your lesson plans, saving you time and adding variety to your homeschool day.

Will Knowledge Crates really work in my homeschool?

Every family is different, and that’s why we design Knowledge Crates to be flexible. Whether you’re homeschooling full-time, looking for weekend activities, or need an engaging way to keep your kids learning during breaks, our crates adapt to your needs. They’re perfect for preschoolers exploring sensory play or older elementary kids diving into creative and STEM-focused projects.


And if you're worried about the value, consider this: everything you need is included. No hidden costs, no extra materials to buy —just open the box and start creating moments of learning and discovery. The materials are even reusable, so many of the activities can be enjoyed again and again!

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