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Transcript
Plant Masters Can you design a plant using only your knowledge of plants, a few basic ecological principles, and a brief list of mysterious plant characteristics? Of course YOU CAN !!!! Project Description: In this activity: Each group will be given an large envelope with the characteristics of a certain plant listed inside. Each group will use the plant description to construct a small scale 3-dimensional model of the plant using the art supplies provided. (20 minutes) Group members will take digital photos of the final model. Groups will then explain their models in detail (from an ecological perspective). The ‘real’ plant will be revealed to the groups. Each group will download the image of their model to this PowerPoint presentation and answer the corresponding questions/items presented at the end. Goal: Students will explore ecological principles such as biodiversity, adaptations, habitats, significance of geography & weather, conservation/preservation,& relationships between plants with humans and other organisms. Mystery Plant #1 Massive, jug-shaped trunk for storing large amounts of water Can live for over 1,000 years Flowers are white, fruits vary in shape (globular or oval shaped), with purple stamens Branches are usually found at the crown, spread horizontally, and appear twisted Tropical Climate Mystery Plant #2 Its deep roots penetrate the Earth farther than most plants. Can survive long periods of drought and famine. Strong & provides shelter to many animals. Has a single narrow trunk or branching near the trunk with foliage that appears at the crown – causing an often flat topped appearance. Leaves are short, grey and hairy Giraffes are one of only a few animals who can get its leaves directly off of the tree. Its fruits provide food and nourishment. Has creamy spherical flower heads Mystery Plant #3 Straight, clean trunk (2-4 ft) with a small fairly full crown Prefers medium moisture Deciduous leaves that are deep green during the spring/summer Spreading, horizontal star-shaped leaves Aromatic Brown seed balls Mystery Plant #1 The Baobab Tree Native to Africa; Found in Kenya and West Africa Massive, jug-shaped trunk for storing large amounts of water Can live for over 1,000 years Flowers are white, fruits vary in shape (globular or oval shaped), with purple stamens Branches are usually found at the crown, spread horizontally, and appear twisted Tropical Climate Mystery Plant #2 The Acacia Tree Found in Kenya and on the Africa continent Its deep roots penetrate the Earth farther than most plants. Can survive long periods of droughts and famine. Strong & provides shelter for many animals. A single narrow trunk or branching near the trunk with foliage that appears at the crown – often causing a flat topped appearance. Leaves are short, grey and hairy Giraffes are one of only a few animals who can get its leaves directly off of the tree. Its fruits provide food and nourishment. Has creamy spherical flower heads Mystery Plant #3 The Sweet Gum Tree Ornamentally cultivated in St. Louis, its primarily found in the Eastern United States Straight, clean trunk (24 ft) with a small fairly full crown Prefers medium moisture Deciduous leaves that are deep green during the spring/summer Spreading, horizontal star-shaped leaves Aromatic Brown seed balls WOW, Isn’t it fun being a PLANT MASTER!!! Now, let’s do a little comparing and contrasting. The Baobab Tree Insert a Digital Photo of Your Model Here List each of the descriptors and discuss any related adaptations and the advantage of the adaptation. Ex: 1. Massive jug shaped trunk— important because… The Baobab Tree Insert a Digital Photo of Your Model Here The Baobab Tree - Inquiries Insert a Digital Photo of Your Model Here Why do you think this tree has continued to live on Earth for so many years? The Baobab Tree - Inquiries Insert a Digital Photo of Your Model Here How is The Baobab Tree important to the environment and or ecosystem? Plant Masters… What did you learn from this activity? The Acacia Tree Insert a Digital Photo of Your Model Here List each of the descriptors and discuss any related adaptations and the advantage of the adaptation. Ex: 1. Deep roots— probably helps… The Acacia Tree Insert a Digital Photo of Your Model Here The Acacia Tree - Inquiries Insert a Digital Photo of Your Model Here Which do you think evolved first, the long Giraffe necks or the tall trunk of the acacia tree and why? The Acacia Tree - Inquiries Insert a Digital Photo of Your Model Here How is The Acacia Tree important to the environment and or ecosystem? Plant Masters… What did you learn from this activity? The Sweet Gum Tree Insert a Digital Photo of Your Model Here List each of the descriptors and discuss any related adaptations and the advantage of the adaptation. Ex: 1. Clean straight trunk—important because … The Sweet Gum Tree - Differences Insert a Digital Photo of Your Model Here The Sweet Gum Tree - Inquiries Insert a Digital Photo of Your Model Here What are some advantages to the Sweet Gum Tree’s appearance and design? (i.e., color, deciduous, full, etc.) The Sweet Gum Tree - Inquiries Insert a Digital Photo of Your Model Here What are the advantages of the Sweet Gum tree seed balls? The Sweet Gum Tree - Inquiries Insert a Digital Photo of Your Model Here Why is the Sweet Gum Tree important to our ecosystem or environment? Plant Masters… What did you learn from this activity?