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Plants - Coggle Diagram
Plants
Know that plants have roots, leaves, stems and flowers
Explain observations that plants need water and light to grow
Know that water is taken in through the roots and transported through the stem
Know that plants need healthy roots, leaves and stems to grow well
Know that plant growth is affected by temperature
Root
Measuring roots
Comparing roots and heights
Roots as an anchor
Create a growing wall :Each day soak a runner bean every night in water and plaxe it in a small plastic bag.Label the bagRepeat this for a week and record the changes that you see
Measuring roots worksheet
Remove a plant from the pot to observe its roots and draw inference and conclusion
Life cycle of a plant
seed-seedling-mature plant flowering plant
Sow small medium and large seeds and carry out a fair test too check which germinates first.Conlude what conditions do seeds need to grow?
Stem
Function of stem
Stem Investigation
demonstration: soaking a rose stem in colored water
Studying stem worksheet
Leaves
Looking at leaves
Leaf investigation
collect different leaves from local plants and sort them
Leaf investigation process of transpiration through stomata activity.
Temperature and Growth
Try the temperature test
Changing conditions of aplant
Study the graph and plan your own activity to study effect of temperature on growth
Observe images of different unhealthy plans and predict what conditions of plant growth are not met
Plants we grow for food
classify plants based on which part of the plant we eat