WORKSHEETS
Students investigate how food coloring reacts with oil and water. Materials list, safety tips, rubric, worksheets, and…
Students add red cabbage juice to different household substances to see which substances are acids and bases. Materials…
Students investigate the effects of salt water on onion cells. Materials list, advance preparation instructions, lab…
Students investigate how light affects a plant's growth. Materials list, advance preparation instructions, lab hints and…
Students make and observe a water ecosystem. Materials list, advance preparation instructions, lab safety tips, rubric,…
Students make a combination land/water ecosystem, and observe the interaction between the water and land ecosystems.…
Students test local soil for acidity. Materials list, advance preparation instructions, lab hints and tips, safety tips,…
Students conduct an experiment to test whether dissolved materials pass through a membrane. Materials list, advance…
Students measure peanut shells to explore the variations in a species. Materials list, advance preparation instructions,…
Students isolate and look at the DNA molecules in onion cells. Materials list, advance preparation instructions, lab…
Students germinate corn seeds to investigate whether all corn seeds have the same genes. Materials list, lab hints and…
Students make a mouth model to explore the feeding adaptations of different animals. Materials list, advance preparation…
Students use plastic-foam balls and flashlights to model how sunlight reaches different parts of the earth at different…
Students make a model of a greenhouse and investigate how it keeps plants warm. Materials list, rubric, worksheets, and…
Students use posterboard, markers, and scissors to make a model of the solar system. Materials list, rubric, worksheets,…
Students investigate how convex lenses change the way objects appear. Materials list, rubric, worksheets, and answer key…
Students observe plant and animal cells through a microscope and identify the parts of the cells. Materials list,…
Students test parsley, mushrooms, and beet leaves for pigments. Materials list, advance preparation instructions, lab…
Students explore Earth's resources by classifying objects as resources that could be completely used up, resources that…
Students make a model air pollution detector using string and petroleum jelly, then use it to check pollution levels in…
Students make a model of the Earth's layers using 3 colors of modeling clay. Materials list, rubric, worksheets, and…
Students experiment to see the effect of the rate of cooling on the size of crystal formation. Materials list, rubric,…
Students investigate how continents fit together by cutting up and piecing together the Earth's continents. Materials…
Students investigate the effects of physical and chemical weathering on chalk. Materials list, rubric, worksheets, and…
