Nature itself is a bountiful source of science supplies for kids. Teachers might request kids bring in various types of leaves, seeds or flowers to discuss plant reproduction and growth. Dissection of owl pellets is another common science activity for kids, although the pellets are usually ordered through a company rather than collected by the kids. Rocks can also function as science supplies for kids learning about fossils, geological processes and astronomy. Living animals such as worms, ants or fertilized eggs can also be science supplies.
Parents and teachers often rely on charts and models to demonstrate scientific concepts to children. Charts depicting the water and carbon cycles help teach kids about the environment and physical sciences. Other charts, such as seed-to-plant development charts offered by the K5Kaplan website, can supplement hands-on science activities by depicting what students are unable to see, such as the growing of roots underground. Foam and plastic models of the body, such as a model skeleton or eye, are useful in teaching about the physiology and anatomy of humans and animals.
Frugal teachers and homeschooling parents might appreciate the usefulness of household items as science supplies for kids. Plastic and glass bottles, paper towel and toilet paper tubes and empty milk and pop jugs are among the household supplies used in science activities at elementary schools, explains Brenda Lietz, a fifth grade science teacher in Cuyahoga Falls, Ohio. Other common household goods used by kids as science supplies include liquid dish soap, water, ice cubes, soda, food coloring, baking soda, vinegar, straws, string, mirrors, newspapers and coins.
Scientific equipment is often required for some studies that school kids might conduct. Microscopes allow kids to view organisms and structures such as bacteria or plant cell walls that are not visible to the naked eye. Glassware such as droppers, thermometers, beakers and funnels allow kids to learn about chemistry by mixing solids or liquids and noting their properties before and after mixing. Kids might also use equipment such as magnets, balances and weights in the classroom when studying physical sciences. Safety equipment, including aprons, goggles and gloves, are also necessities for kids learning science.