Kids.Net.Au - Dictionary > Definition: seed plant . 3. a small cylindrical shell of gold or other suitable material, used in application of radiation therapy. Definition of seed written for English Language Learners from the Merriam-Webster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount noun labels. Random Word finicky means Some plants make a lot of seeds, some make only a few. A typical seed includes three basic parts: (1) an embryo, (2) a supply of nutrients for the embryo, and (3) a seed coat.. Baby carrots or miniature bok choy are kid-sized and comfortable. Allowing children to become involved in the planning, caring, and harvesting of a garden not only gives parents a unique opportunity to spend time with their children, but it helps the kids develop an understanding of that which they are curious about – nature. Information and translations of Seed dispersal in the most comprehensive dictionary definitions resource on the web. This science activity is a fantastic one to do with young kids because it is simple, a relatively quick process, and easy to actually see. What does Seed dispersal mean? Essentially, a seed consists of a miniature undeveloped plant (the embryo), which, alone or in the company of stored food, is surrounded by a protective coat. Seed Dispersal Lesson for Kids: Facts & Methods Germination of Seeds Lesson for Kids How Seeds Germinate: Definition & Explanation Seeds are da bom'! What does SEED mean? Air can then get to the seed. A coconut is a common example. Definition of SEED in the Definitions.net dictionary. E.g. They are fascinated how the seeds are tucked into the soil and they take great care by watering them daily, waiting for them to grow. It is a reproductive structure which disperses, and can survive for some time. Germinate definition is - to cause to sprout or develop. Activity: Move Those Seeds. | Meaning, pronunciation, translations and examples Think of them as baby plants with a thick, hard coat on them, like a baby chick inside an egg. Kids enjoy planting seeds, watching them sprout, and eventually harvesting what they have grown. Biology for Kids. Dictionary and Thesaurus Definition of Seed plant Notice: Trying to get property 'num_rows ... Search the meaning and definition of over one hundred thousand words! Preschoolers love to be part of the process, such as when we made our terrariums awhile back. One tiny sunflower seed can potentially grow into a sunflower that's ten feet tall. What a way to send off the kids! All this discussion about seed dispersal can get a little dry. Angiosperm seeds are produced in a hard or fleshy structure called a fruit that encloses the seeds for protection in order to secure healthy growth. Plant breeders cross varieties and record their results over and over until a formula emerges that produces consistently excellent results. Interesting Facts about Speed and Velocity. Definition of Seed: A true seed is defined as a fertilized mature ovule that possesses embryonic plant, stored material, and a protective coat or coats. E.g. 2. semen. Giant sunflowers and leggy pole beans are fascinating in their height. Search the Kids Internet . Kids learn about the biology of non-flowering plants including gymnosperms, conifers, cones, seed, spores, ferns, and mosses. Illustrated definition of Speed: How fast something is moving. Measured as distance traveled per unit of time. As water is taken in, the seed swells bigger and bigger until the coat splits apart. History Biography Geography Science Games. Some seeds have spongy layers of fibres around them. Most people chose this as the best definition of seed: The definition of a seed... See the dictionary meaning, pronunciation, and sentence examples. – … Some seeds float on water and move from place to place. These can trap air so the seeds can float. One way to make it fun is to have kids pretend they are plants—it’s up to them what kind—and give them the task of coming up with ways to disperse seeds. Meaning of SEED. They need their seeds to grow in new places. There are "parachutes" on top of some seeds, like milkweed and dandelion seeds. Information and translations of SEED in the most comprehensive dictionary definitions resource on … Seed definition, the fertilized, matured ovule of a flowering plant, containing an embryo or rudimentary plant. – Coconut . ANSWER. Some fruits have layers of both hard and fleshy material. definition 1: one of a large group of living things that use sunlight to make their own food. Seed definition: A seed is the small, hard part of a plant from which a new plant grows . Planting seeds with kids is one of my favorite nature activities. Non-flowering Plants. The speed of sound in dry air is 343.2 meters per second. As a result, the baby plant uses the energy to grow. Seed Dispersal by Explosions. In this case, as the fruits get ripened, it shoots out its seeds into the external environment. The first scientist to measure speed as distance over time was Galileo. 4. to inoculate a culture medium with microorganisms. Plants with large or small dimensions create a sense of wonder in children. Main Entry: 1 seed Pronunciation: s d Function: noun Inflected Form(s): plural seed or seeds 1 a: the grains of plants used for sowing b: a fertilized ripened ovule of a flowering plant that contains an embryo and is capable of producing a new plant; also: a plant structure (as a spore or small dry fruit) capable of producing a new plant c: SEMEN; also: MILT Good Plants to Grow from Seed. Define seed. Seed Germination Process : The seed coat splits. Germination, the sprouting of a seed, spore, or other reproductive body, usually after a period of dormancy. Plants, obviously, cannot move after they have put down roots. Seeds have food sources pre-packaged for plant embryos to provide for an embryo's needs in early growth. A seed is the part of a seed plant which can grow into a new plant. Seeds are actually immature plants. How does water help move seeds? How to use germinate in a sentence. Hybrid seeds are listed as F1 types, as opposed to open pollinated (OP) types. Sign Up Today. It follows that it is an evolutionary advantage to get their seeds away from the parent plant. Plants use a green pigment called chlorophyll to absorb energy from sunlight. Seeds are an advantage if you want to be a plant that can grow anywhere. Plants can’t walk or move from place to place. The hard seed coat gives the baby plants protection until the right conditions are available for them to grow. After some time, the plant bears flowers. Other kinds of seeds can float and move in a river or a lake. Some seeds are very small and light, almost like dust. Seed dispersal is the way seeds get away from the parent plant to a new place. Seed, the characteristic reproductive body of both angiosperms and gymnosperms. Definition of Seed dispersal in the Definitions.net dictionary. The speed of light can also be written as 186,282 miles per second. Seed is the reproductive structure characteristic of all phanerogams. This year we put a twist on the classic bean and wet paper towel science experiment. A speedometer is a great example of instantaneous speed. A tiny root grows downwards and a shoot grows upwards. Seed germination, in a nut shell, is when a seed begins the growing process. The absorption of water, the passage of time, chilling, warming, oxygen availability, and light exposure may all operate in initiating the process. Explosions in fruits literally refer to bursting with all its energy. Structure of Seed. seed synonyms, seed pronunciation, seed translation, English dictionary definition of seed. Burning the food produces energy. Grasses, trees, vines, vegetables, cactuses, ferns and mosses are plants. Orchid seeds and poppy seeds are like that. Germination Definition - Germination is the budding of a seed after it has been planted in soil and remained dormant for a certain period of time. See more. The flowers produce fruits and the fruits have seeds in them. Most plants have leaves, stems, roots and either flowers or cones. Science >> Biology for Kids. Meaning of Seed dispersal. So, the oxygen in the air helps the baby plant burn the food packed inside the seed. An important detail for a wind-dispersed seed is that it is very light.It must be able to float easily on wind or else it will drop straight to the ground. Open pollinated seeds result from a simple sharing of pollen between two like parent plants. seed [sēd] 1. the mature ovule of a flowering plant. It might be too shady right where a seed would fall from a plant. Learn more about seed characteristics, dispersal, and germination. Some are even so lightweight that they are carried across the planet by strong winds. Seed production. Definition of Seed 2. "Dispersal" means to spread or scatter. KIDS GROWING STRONG e-NEWSLETTER Get the latest in what is new and interesting right in your mailbox. These seeds can travel, sometimes for hundreds of kilometers, from one island to another. Some seeds have smaller spongy coverings which lets them float in lakes and rivers. The basic idea is as follows. There are many different kinds of seeds. When conditions are right the seed starts to take in water. Seeds are produced in several related groups of plants, and their manner of production distinguishes the angiosperms ("enclosed seeds") from the gymnosperms ("naked seeds"). This produces a seedling of a plant, which ultimately grows into a new plant. 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