Forms of energy ~ Light, sound and heat. Great for primary science.
Today In First Grade: Weather Study: Barometers and Air Pressure
Simply Skilled in SecondWeather Watchers!Simply Skilled in Second
huge solar system unit- integrated
Levels of the rainforest
Dinosaur Science Play - Sensory Fun toddler, preschool, elementary. Lots of other lesson plans in there for science experiments about bugs, plants, inchworms, etc.
These are science centers that I have used over the years. I keep them in extra large zip top bags and store them all in a bin. This way they are easy to access, modify and use throughout the year.
Handmade Solar System + Printables...
Learning About My Bones
Relentlessly Fun, Deceptively Educational: Frogs and Toads - A Lesson in Differences