chemical
It would be a chemical change/reaction.
Combining two colors of Play-Doh is a physical change. This is because the Play-Doh retains its original properties and can be separated again, as no new substances are formed during the mixing process. The colors blend visually, but the chemical composition of the Play-Doh remains unchanged.
A kid can observe a chemical change by mixing vinegar and baking soda to create fizzing and bubbling from the release of carbon dioxide gas. A physical change can be demonstrated by melting crayons to create new shapes without altering their chemical composition.
You can play with play dough.
Well, honey, when you press clay, you're just applying physical force to change its shape, so that's a physical change. No need to bring any fancy chemicals into the mix for this one. Just get your hands dirty and mold that clay however you please!
Mountains are typically formed through physical weathering processes such as erosion and tectonic activity. However, chemical weathering can also play a role in breaking down rocks and minerals within the mountain over time.
Growing a flower involves both chemical and physical changes. The process of photosynthesis, where the plant converts sunlight, water, and carbon dioxide into glucose and oxygen, is a chemical change. Additionally, the physical growth of the flower itself, including cell division and expansion, is a physical change. Both chemical and physical changes play a role in the overall process of growing a flower.
The Grand Canyon was formed mainly by physical changes such as erosion caused by the Colorado River over millions of years. This process shaped the canyon through the removal of rock and sediment to create its impressive size and depth. While chemical weathering may also play a role in altering the composition of the rocks within the canyon, the primary force responsible for its formation was physical.
Either salt, or vanilla extract; or the dough-ish thing you use to make it actually play-dough.
The cytoskeleton is like play dough mold because it keeps the play dough in shape.
Play-Doh's nicknames were Playdoh, Playdough, Play Doh, Play Dough, Play-Dough, Play*Doh, Play-Doh Modeling Compund
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