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Science Station. Review of Unit 5 A Plant and its Parts. Welcome. Today we will review all of the information we learned in the last unit. There is a lot of information so pay close attention for your test!. Definitions.
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Science Station Review of Unit 5 A Plant and its Parts
Welcome Today we will review all of the information we learned in the last unit. There is a lot of information so pay close attention for your test!
Definitions • ROOTS - The roots of a plant soak up vitamins and minerals. They also store food for the plant. • LEAVES - The leaves make food (sugar) for the plant. They also take in carbon dioxide and release oxygen into the air. • STEM - The stem supports the plant. It has many thin tubes that carry water, minerals, and food through the plant.
Definitions • Properties of Soil – the way we describe soil. • Flower- A flower is the part of a plant that makes seeds. • Plant Embryo – A tiny baby plant inside of a seed. • Seedling – A tiny baby plant that has sprouted out of the seed.
Definitions • Texture of Soil – the way soil feels and looks. • Capacity of Soil – the amount that soil can hold, such as water. • Inorganic Materials in Soil – materials that are not living. • Organic Materials in Soil – living things in the soil.
Review • I am going to provide some facts that we learned about plants and soil in the next few slides. I will leave information blank in each of the sentences. You will need to help me complete the sentence with the correct information. Let’s get started!
FLOWER STEM
FLOWER STEM ROOTS
FLOWER STEM LEAF ROOTS
True or False • Some plants can live it water all the time.
True or False • Some plants can live it water all the time. – TRUE
True or False • Some plants can live it water all the time. – TRUE • All plants have to have roots to be called a plant.
True or False • Some plants can live it water all the time. – TRUE • All plants have to have roots to be called a plant. - FALSE
True or False • Some plants can live it water all the time. – TRUE • All plants have to have roots to be called a plant. – FALSE • Conditions are the type of environment that a plant is living in.
True or False • Some plants can live it water all the time. – TRUE • All plants have to have roots to be called a plant. – FALSE • Conditions are the type of environment that a plant is living in. - TRUE
True or False • Heavy winds can not hurt plants. Plants are too strong.
True or False • Heavy winds can not hurt plants. Plants are too strong. - FALSE
True or False • Heavy winds can not hurt plants. Plants are too strong. – FALSE • Some plants can live in cold weather and snow, but most plants go into hibernation or die when it gets too cold.
True or False • Heavy winds can not hurt plants. Plants are too strong. – FALSE • Some plants can live in cold weather and snow, but most plants go into hibernation or die when it gets too cold. - TRUE
True or False • Heavy winds can not hurt plants. Plants are too strong. – FALSE • Some plants can live in cold weather and snow, but most plants go into hibernation or die when it gets too cold. – TRUE • A seedling is a baby plant that has sprouted from the seed.
True or False • Heavy winds can not hurt plants. Plants are too strong. – FALSE • Some plants can live in cold weather and snow, but most plants go into hibernation or die when it gets too cold. – TRUE • A seedling is a baby plant that has sprouted from the seed. - TRUE
The Plant Life Cycle 1. 2.
The Plant Life Cycle 1. 2. SEED SEEDLING
The Plant Life Cycle 3. 4.
The Plant Life Cycle 3. 4. ADULT PLANT REPRODUCTION
5. 7. 6.
5. 7. 6. SEED DISPERSAL DECAY DEATH
Layers of Soil Topsoil
Layers of Soil Topsoil Subsoil
Layers of Soil Topsoil Subsoil Bedrock
Layers of Soil • Which soil am I describing? • This is where animals live an the top of plants grow.
Layers of Soil • Which soil am I describing? • This is where animals live an the top of plants grow. - TOPSOIL
Layers of Soil • Which soil am I describing? • This is where animals live an the top of plants grow. – TOPSOIL • This is where the roots of the plants grow.
Layers of Soil • Which soil am I describing? • This is where animals live an the top of plants grow. – TOPSOIL • This is where the roots of the plants grow. - SUBSOIL
Layers of Soil • Which soil am I describing? • This is where animals live an the top of plants grow. – TOPSOIL • This is where the roots of the plants grow. – SUBSOIL • This is more like hard rock. No organisms can live here.
Layers of Soil • Which soil am I describing? • This is where animals live an the top of plants grow. – TOPSOIL • This is where the roots of the plants grow. – SUBSOIL • This is more like hard rock. No organisms can live here. - BEDROCK
The Importance of Soil • Remember, the amount of water a plant can hold is called the plant’s capacity. If the soil can not hold water then the plant will not get the nutrients it needs and it will die. If the soil holds too much water, the plant can’t get those important micro-organisms and oxygen, therefore the plant will die.