🍵 Foundations of Herbal Preparations

Hands-On Botanical Science Lesson | The Bohomeschooler Botanical Series

Grades 5–8
Adaptable for younger or older students and family-style learning

How do herbs become teas, syrups, oils, and salves?

In this hands-on botanical lesson, students explore how different herbal preparation methods extract beneficial compounds from plants. Through observation and experimentation, students discover how heat, time, and different liquids influence the way plant materials release their properties.

Students learn the difference between infusions, decoctions, oils, salves, tinctures, and syrups while exploring how these traditional preparations connect to modern scientific principles.

Designed for Grades 5–8 and adaptable for different learning environments, this lesson combines plant science, chemistry, and practical life skills through simple experiments and real-world applications.

Designed by a Homeschool Parent

This unit study was developed in our own home and tested alongside my 13-year-old son, who helped refine instructions and suggest improvements. It was built for real families and flexible, family-style learning.

Digital Lesson (PDF Only) – $12

Includes the complete downloadable lesson with plant study pages, activity guides, observation questions, and reflection prompts.

What Students Will Learn

Students will:

• Understand how herbs have traditionally been used in everyday life
• Learn the difference between infusions and decoctions
• Explore why different plant parts require different preparation methods
• Observe how oils and beeswax are used to create herbal salves
• Compare how heat, time, and solvents affect extraction
• Connect traditional herbal practices with scientific concepts

Optional Hands-On Activities

Students will explore several traditional preparation methods through guided activities, including:

• Chamomile infusion comparison
• Ginger decoction preparation
• Rosemary oil infusion
• Herbal salve preparation
• Simple syrup preparation

Materials Needed for Optional Activities

• Chamomile tea or dried chamomile
• Fresh or dried ginger root
• Dried rosemary
• Carrier oil (olive oil or sweet almond oil work well)
• Beeswax pellets
• Strainer or cheesecloth
• Small pot
• Heat-safe jar or bowl
• Small container or tin for finished salve

All materials for these activities can easily be sourced from grocery stores or common household supplies.

This lesson is part of The Bohomeschooler Botanical Series, a collection of nature-based lessons designed to help students explore plant science, herbal traditions, and practical life skills through hands-on learning.

Digital Download

This listing is for a digital PDF download. No physical product will be shipped.

How You'll Receive Your Download

After purchase, you'll receive an email with a download link for your PDF lesson. The download link will also be available in your order confirmation and account.