Leaning to the Light Follow FizzicsEd 150 Science Experiments: Comments 0 You will need: Two clear plastic jars One packet of bean seeds Paper towels Water One dark Cupboard One Sunlit Window Copyright Instruction 1 Place the paper towels around the inside edge of each jar. Place a bean seed between the paper towel and the side of each plastic jar. Wet the paper towels and place the jars on a sunlit window ledge until germination. After germination, place one jar inside a dark cupboard within the same room. The plant placed in the dark cupboard becomes white, grows poorly and dies first. 2 Get the Unit of Work on Plant Biology here! Learn about the parts of a flower Discover how vascular tissue transports water & sugars around the plant Learn about plant pigments and adaptations to the environment From photosynthesis to transpiration & more, there’s a heap covered! Includes cross-curricular teaching ideas, student quizzes, a sample marking rubric, scope & sequences & more 3 School science visits since 2004! – Curriculum-linked & award-winning incursions. – Over 40 primary & high school programs to choose from. – Designed by experienced educators. – Over 2 million students reached. – Face to face incursions & online programs available. – Early learning centre visits too! 4 Online courses for teachers & parents – Help students learn how science really works Why Does This Happen? The movement of plants towards light is called ‘phototropism’. ‘Photo’ means light, whereas tropism means ‘to move’. Plants grow by plant cells getting longer or splitting into new cells. The cells on the side away from the light grow much faster than those on the sunlight side. This causes the plant stems to bend towards the light. Phototropism allows the plant leaves to get the full benefit of sunlight energy. The green chemical in plant leaves is called chlorophyll (“Clo – ro – fill”). Chlorophyll changes sunlight into energy and sugar. The plant in the dark cupboard loses its green colour because sunlight helps to make chlorophyll. Without chlorophyll plant growth stops as there is no more energy or sugars being produced, and the plant dies. Variables to test Try using different coloured lights such as magenta, red, blue or green lights from a lighting warehouse. Does this make a difference? Learn more! From basic ecology and digital microscopy to plants for life, we’ve got your living things unit covered! Get in touch with FizzicsEd to find out how we can work with your class. Plants for Life Years K to 6 Maximum 30 students Workshop (NSW & VIC) 60 or 90 minutes Online Class Available Read More Enquire Now Pothead by Mrs Flowers $14.95 inc. GST View Details Add to Cart Trustpilot STEM Full Day Accelerator - Primary Designed from real classroom experiences, this modular day helps you create consistently effective science learning that directly address the new curriculum with easily accessible and cost-effective materials. Read More Enquire Now Be Amazing! How to teach science, the way primary kids love. $29.95 inc. GST View Details Add to Cart Trustpilot
Place the paper towels around the inside edge of each jar. Place a bean seed between the paper towel and the side of each plastic jar. Wet the paper towels and place the jars on a sunlit window ledge until germination. After germination, place one jar inside a dark cupboard within the same room. The plant placed in the dark cupboard becomes white, grows poorly and dies first.
Get the Unit of Work on Plant Biology here! Learn about the parts of a flower Discover how vascular tissue transports water & sugars around the plant Learn about plant pigments and adaptations to the environment From photosynthesis to transpiration & more, there’s a heap covered! Includes cross-curricular teaching ideas, student quizzes, a sample marking rubric, scope & sequences & more
School science visits since 2004! – Curriculum-linked & award-winning incursions. – Over 40 primary & high school programs to choose from. – Designed by experienced educators. – Over 2 million students reached. – Face to face incursions & online programs available. – Early learning centre visits too!
From basic ecology and digital microscopy to plants for life, we’ve got your living things unit covered! Get in touch with FizzicsEd to find out how we can work with your class.
Plants for Life Years K to 6 Maximum 30 students Workshop (NSW & VIC) 60 or 90 minutes Online Class Available Read More Enquire Now
STEM Full Day Accelerator - Primary Designed from real classroom experiences, this modular day helps you create consistently effective science learning that directly address the new curriculum with easily accessible and cost-effective materials. Read More Enquire Now
Designed from real classroom experiences, this modular day helps you create consistently effective science learning that directly address the new curriculum with easily accessible and cost-effective materials.
Be Amazing! How to teach science, the way primary kids love. $29.95 inc. GST View Details Add to Cart Trustpilot
This website uses cookies to improve user experience. By using our website you consent to all cookies in accordance with our Cookie Policy.
Thank you for looking to subscribing to our newsletter 🙂 Through this service you’ll be first to know about the newest free experiments, science news and special offers. PLUS: Get a free Kitchen Chemistry Booklet with >20 experiments, how to use variables plus a handy template!
Please fill out the details below and an email will be sent to you. Once you get that just click on the link to confirm your subscription and you're all done!