Pinecone Hygrometer
No need to check the morning news for the weather, use a pinecone as a hygrometer to measure the amount of humidity in the air! Explore how pinecones can sense …
No need to check the morning news for the weather, use a pinecone as a hygrometer to measure the amount of humidity in the air! Explore how pinecones can sense …
Guest Blog Courtesy of The Franklin Institute Ingredients of Weather The Franklin Institute, one of the oldest science museums in the United States, provides a unique and fun Ingredients of Weather presentation …