Generate narration from your transcript
[
{
"slide": 1,
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"text_description": "Getting to Know Tissues\nWhen cells unite, amazing structures emerge.",
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{
"slide": 2,
"fragments": [
{
"fragment_index": 1,
"text_description": "What Is a Tissue?",
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},
{
"fragment_index": 2,
"text_description": "Tissue",
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},
{
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"text_description": "A tissue is a group of similar cells working together to perform one specific job, making the work faster and more efficient—this is called division of labour.",
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},
{
"fragment_index": 4,
"text_description": "Can you name a tissue found in your own body?",
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}
]
},
{
"slide": 3,
"fragments": [
{
"fragment_index": -1,
"text_description": "Plants vs Animals",
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{
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"text_description": "Plant Tissues\nImmobile; body anchored to one spot.\nGrowth limited to meristem regions.\nRigid tissues (xylem, sclerenchyma) give support.\nSlow repair; cells stay locked in place.",
"image_description": ""
},
{
"fragment_index": 2,
"text_description": "Animal Tissues\nMobile; movement essential for survival.\nGrowth possible in most body parts.\nFlexible, contractile tissues (muscle, connective).\nFast repair with constant cell turnover.",
"image_description": ""
},
{
"fragment_index": 3,
"text_description": "Key Similarity\nBoth organise cells into tissues to perform specific functions.",
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}
]
},
{
"slide": 4,
"fragments": [
{
"fragment_index": -1,
"text_description": "Watching Roots Grow",
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"text_description": "Meristem = Growth Zone\nJar 1 roots keep their tips; Jar 2 tips are removed.\nCells in the root tip meristem divide, pushing the root forwards.\nCutting the meristem stops division, so growth ends.",
"image_description": ""
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{
"fragment_index": 3,
"text_description": "Key Points:\nPredict: Jar 1 roots will be longer after 5 days.\nActivity: mark starting length, measure daily to see growth.\nConclusion: meristematic tissue drives root elongation.",
"image_description": ""
}
]
},
{
"slide": 5,
"fragments": [
{
"fragment_index": -1,
"text_description": "Where Are Meristems?",
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{
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"text_description": "Three Meristem Regions\nEach region sits at a fixed location on the plant and has a distinct growth job.",
"image_description": ""
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{
"fragment_index": 3,
"text_description": "Key Points:\nApical – tips of roots & shoots; lengthens plant.\nIntercalary – nodes or leaf bases; restores lost parts quickly.\nLateral – along stem & root sides; adds thickness (girth).",
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}
]
},
{
"slide": 6,
"fragments": [
{
"fragment_index": -1,
"text_description": "Simple Permanent Tissues\nThree sturdy helpers keep plants alive and upright.",
"image_description": ""
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{
"fragment_index": 1,
"text_description": "1\nParenchyma\nLiving, thin-walled cells; fill gaps and store starch, water and air.",
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},
{
"fragment_index": 2,
"text_description": "2\nCollenchyma\nUnevenly thick walls; give young stems and petioles flexible, bendable support.",
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},
{
"fragment_index": 3,
"text_description": "3\nSclerenchyma\nDead cells with very thick lignified walls; form fibres and shells that harden plant parts.",
"image_description": ""
},
{
"fragment_index": 4,
"text_description": "Pro Tip:\nRecall their order: storage (Parenchyma), stretch (Collenchyma), strength (Sclerenchyma).",
"image_description": ""
}
]
},
{
"slide": 7,
"fragments": [
{
"fragment_index": -1,
"text_description": "Plant ‘Pipes’: Xylem & Phloem",
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{
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"fragment_index": 2,
"text_description": "Complex vascular tissues move life’s essentials",
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{
"fragment_index": 3,
"text_description": "Xylem pushes water upward from roots. Phloem delivers sugars to growing and storage parts. Together they ensure transport throughout the plant.",
"image_description": ""
},
{
"fragment_index": 4,
"text_description": "Key Points:\nXylem parts – tracheids, vessels, fibres, parenchyma\nPhloem parts – sieve tubes, companion cells, fibres, parenchyma",
"image_description": ""
}
]
},
{
"slide": 8,
"fragments": [
{
"fragment_index": -1,
"text_description": "Animal Tissue Families\nEvery organ you know is built from these four teams.",
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},
{
"fragment_index": 1,
"text_description": "Epithelial Tissue\nSheets of tightly packed cells; cover and protect body surfaces and cavities.",
"image_description": ""
},
{
"fragment_index": 2,
"text_description": "Connective Tissue\nCells in a matrix bind, support, insulate or store materials throughout the body.",
"image_description": ""
},
{
"fragment_index": 3,
"text_description": "Muscular Tissue\nLong contractile fibres shorten to move limbs, pump blood and power organs.",
"image_description": ""
},
{
"fragment_index": 4,
"text_description": "Nervous Tissue\nNeurons and glia transmit quick electrical signals to coordinate body activities.",
"image_description": ""
}
]
},
{
"slide": 9,
"fragments": [
{
"fragment_index": 1,
"text_description": "Match the Tissue!",
"image_description": ""
},
{
"fragment_index": 2,
"text_description": "Drag each tissue type onto its main role. This will help you link structure to function.",
"image_description": ""
},
{
"fragment_index": 3,
"text_description": "Draggable Items\nMeristem\nParenchyma\nXylem\nNeuron",
"image_description": ""
},
{
"fragment_index": 4,
"text_description": "Drop Zones\nGrowth\nStorage\nTransport\nSignal",
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},
{
"fragment_index": 5,
"text_description": "Tip:\nThink about where the tissue sits and what it mainly does for the plant or body.",
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},
{
"fragment_index": -1,
"text_description": "Check Answers\nResults\n// Drag and drop functionality\n const draggableItems = document.querySelectorAll('.draggable-item');\n const dropZones = document.querySelectorAll('.drop-zone');\n const checkAnswersBtn = document.getElementById('checkAnswersBtn');\n const feedbackArea = document.getElementById('feedbackArea');\n const feedbackContent = document.getElementById('feedbackContent');\n \n draggableItems.forEach(item => {\n item.addEventListener('dragstart', handleDragStart);\n item.addEventListener('dragend', handleDragEnd);\n });\n \n dropZones.forEach(zone => {\n zone.addEventListener('dragover', handleDragOver);\n zone.addEventListener('drop', handleDrop);\n zone.addEventListener('dragenter', handleDragEnter);\n zone.addEventListener('dragleave', handleDragLeave);\n });\n \n function handleDragStart(e) {\n e.target.classList.add('opacity-50');\n e.dataTransfer.setData('text/plain', e.target.dataset.id);\n }\n \n function handleDragEnd(e) {\n e.target.classList.remove('opacity-50');\n }\n \n function handleDragOver(e) {\n e.preventDefault();\n }\n \n function handleDragEnter(e) {\n e.preventDefault();\n e.target.closest('.drop-zone').classList.add('border-green-500', 'bg-green-50');\n }\n \n function handleDragLeave(e) {\n e.target.closest('.drop-zone').classList.remove('border-green-500', 'bg-green-50');\n }\n \n function handleDrop(e) {\n e.preventDefault();\n const dropZone = e.target.closest('.drop-zone');\n dropZone.classList.remove('border-green-500', 'bg-green-50');\n \n const itemId = e.dataTransfer.getData('text/plain');\n const draggedItem = document.querySelector(`[data-id=\"${itemId}\"]`);\n \n if (draggedItem && dropZone) {\n dropZone.appendChild(draggedItem);\n const placeholder = dropZone.querySelector('.text-center');\n if (placeholder) { placeholder.style.display = 'none'; }\n }\n }\n \n // Check answers functionality\n checkAnswersBtn.addEventListener('click', () => {\n feedbackArea.classList.remove('hidden');\n feedbackContent.innerHTML = '<p class=\"text-green-600 text-left\">Answers checked! Review your results above.</p>';\n });",
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]
},
{
"slide": 10,
"fragments": [
{
"fragment_index": -1,
"text_description": "Key Takeaways\nThank You!\nFeel confident—these core ideas will guide the next lessons.",
"image_description": ""
},
{
"fragment_index": 1,
"text_description": "Definition: a tissue is a group of similar cells that work together.",
"image_description": ""
},
{
"fragment_index": 2,
"text_description": "Plant tissues: meristem makes new cells for growth; permanent tissues give support and transport water & food.",
"image_description": ""
},
{
"fragment_index": 3,
"text_description": "Animal tissues: epithelial covers, connective links, muscular moves, and nervous tissues send signals.",
"image_description": ""
}
]
}
]