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1000 Science Fair Projects with Complete Instructions

Botany is the study of how plants grow and interact with their surroundings, from flowers to trees to crops. Through studying botany, we can understand the vital role of plants in ecosystems and learn how to care for them effectively.
Plant Density and Growth Rate
Botany Science Fair Project
Medium
Plant some seeds and watch them grow! See how the number of plants affects their growth rate.
The Effect of Water Hardness on Seed Germination
Botany Science Fair Project
Medium
Does watering plants with soft water help seeds germinate faster? Find out in this science project!
The Effects of Sea Water on Bamboo
Botany Science Fair Project
Medium
Can sea water help or hurt bamboo plants? Find out in this experiment!
Soil Types and Water Retention
Botany Science Fair Project
Medium
Find out which type of soil retains the most water in this fun science project!
Growing Mold
Botany Science Fair Project
Medium
Have you ever wanted to grow your own mold? Now you can!
Pea Disease in Central Washington
Botany Science Fair Project
Medium
Let's find out what diseases are most common in pea plants and how they affect the plants' growth!
Do Plants Grow Better in Water or Soil?
Botany Science Fair Project
Medium
Find out if plants grow better in water or soil with this fun experiment!
Cooking and Vitamin C Content
Botany Science Fair Project
Medium
Do you want to know how different cooking methods affect the Vitamin C content in vegetables? Join us in this experiment to find out!
The Effects of Water on Radish Seeds
Botany Science Fair Project
Medium
Let's find out what happens when we give radish seeds different types of water to see which one helps them grow the best!
Magnetism and Radish Growth
Botany Science Fair Project
Medium
Can magnets affect the growth of radish seedlings? Find out in this fun experiment!
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