![]() ![]() Even if active plant stem cells were directly applied to the skin, they would not be able to repair and regenerate human skin as they would plants. It is important to note, however, that the benefits of plant stem cells come from the antioxidant and anti-inflammatory properties that are found in the extracts – not because plant stem cells are regenerative. These findings show that plant stem cell extracts may be effective in fighting the signs of aging. An initial study found that these extracts decreased the appearance of crow’s feet, and following studies found the plant stem cells showed efficacy in wound healing and repairing the skin. The extracts from the plant stem cells were found to reverse the aging process of cultured fibroblasts, which are active cells in connective tissue. The use of plant stem cells in skin care was originally studied in Switzerland, using the stem cells from Swiss apples. Benefits of Using Plant Stem Cells for Skin Care Since not all plants have been proven to show efficacy with their stem cells, it is important to look at where a brand sources their plant stem cells, and if they have clinical trials to back up their claims. On labels, plant stem cells may be called phyto cells, plant extracts, or fruit extracts. In order for them to be effective, these extracts need to be in a formula that is water soluble and has a low pH, since the extracts are naturally acidic. In skin care products, an extract of the plant stem cells is used, rather than the actual cells, as the cells would be dead by the time they hit the skin and have no effect. How are Plant Stem Cells Used in Skin Care Products After injury, these stem cells help to stimulate and regenerate tissue to repair damage in a plant. They are able to divide in order to produce more stem cells, and can also become specialized cells. Plant stem cells are undifferentiated cells that are found in the meristems of plants. Projects can be adapted for classroom use.Plant stem cells have become a buzzy skincare ingredient, but what are their actual benefits? We’ll discuss the effectiveness of plant stem cells, and how they are used in skin care products. Projects are written to support students doing independent science projects or science fair projects. Video Lessons are NGSS-aligned and bring core science concepts to life with storytelling, animation, and photos using a self-paced engage, explore, and reflect format.Īctivities are simplified explorations that can be used in the classroom or in informal learning environments. Each Video Lesson asks a science question, teaches students about the relevant science, and guides students in a hands-on experiment that will help them answer the question. Video Lessons include NGSS alignment and offer a plug-and-play option for teaching a STEM lesson. Lesson Plans offer NGSS alignment, contain background materials to boost teacher confidence, even in areas that may be new to them, and include supplemental resources like worksheets, videos, discussion questions, and assessment materials. Lesson Plans contain materials to support educators leading hands-on STEM learning with students. Understanding Science Buddies' STEM Resources Filters are available to help you narrow your search. We encourage you to browse the complete STEM Activities for Kids and Lesson Plans areas, too. For other collections, see the Teaching Science Units and Thematic Collections lists. We hope these collections make it convenient for teachers to browse related lessons and activities. Biofuel or Biodiesel Technology & Product Development ManagerĬollections like this help educators find themed activities in a specific subject area or discover activities and lessons that meet a curriculum need.Students can learn more about relevant career paths in the following STEM career profiles: Students interested in plant science can explore careers related to growing plants, environmental issues, or engineering related to plants. For more information see Understanding Project Difficulty. Projects are labeled with a sliding-scale "difficulty" rating. Monitor Your Plants with a Soil Moisture Sensor.Is It Ripe Yet? Build a Circuit to Detect Ripe Produce.Grow Plants in Microgravity with an Arduino Clinostat. ![]() Use Floating Leaf Disks to Study Photosynthesis.Plants on the Move! Experiments with Phototropism.How Do Roots Grow When the Direction of Gravity Changes?.How Many Seeds Do Different Types of Fruit Produce?.Growing, Growing, Gone! An Experiment on Nitrogen Fertilizers.Gone With the Wind: An Experiment on Seed & Fruit Dispersal.Students interested in exploring plant biology and other areas of plant science may be interested in projects like these: Elementary School Science Fair Projects About Plant Science ![]()
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