Science Buddies
Science Buddies: Project Ideas: Plants on the Move: Phototropism
A plant biology science fair project exploring how various levels of light affect plant growth. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction, followed by a section on...
BioEd Online
Bio Ed Online: Do Plants Need Light?
Plants need air, water, soil, and light to grow. Students learn about plant growth and development by conducting an experiment that demonstrates the importance of light to plants.
BioEd Online
Bio Ed Online: Plants in Space
Lesson focuses on the Plants in Space experiment which studied how plant roots developed in a weightless environment. Students will conduct three scientific investigations to learn how light, gravity and microgravity affect the growth of...
Science Buddies
Science Buddies: Project Ideas: Using Plants to Determine Direction
Don't get lost in the woods. In this plant biology science fair project, students will investigate whether the location of moss growth on trees is a good way to determine cardinal direction. The Science Buddies project ideas are set up...
Science Buddies
Science Buddies: It's Crowded in Here! A Study of Plant Population Density
Like humans, plants can be negatively affected by overcrowding. Unlike humans, plants cannot get up and move to a new environment or explore how to utilize new resources. This experiment will explore the effects of crowding (population...
Alabama Learning Exchange
Alex: Seeds: How They Grow
The young scholars will be collecting, germinating and planting seeds to show the process of plant growth. The students will be recording the information in their science journal. In addition, the young scholars will be observing the...
TeachEngineering
Teach Engineering: Light Plants and Dark Plants, Wet Plants and Dry Ones
Students plant sunflower seeds in plastic cups, and once germinated, these are exposed to different conditions of light levels and/or soil moisture contents. During exposure of the plants to these different conditions, students measure...
Ohio State University
General Plant Biology: Development: Flowering to Senescence
A good overview of the development of plants. Includes a section on the dormancy of plants that covers the basics.
Science Buddies
Science Buddies: It's Raining, It's Pouring: Chemical Analysis of Rainwater
Here is an interesting project that could be approached from several different scientific angles: Environmental Science, Weather & Atmosphere, Chemistry, or Plant Biology. You can probably think of your own variations to emphasize...
Science Buddies
Science Buddies: Growing, Growing, Gone! An Experiment on Nitrogen Fertilizers
Plants need nitrogen to build proteins and nucleic acids to grow healthy stems and leaves. Though the Earth's atmosphere is made up of 79% nitrogen, the form of nitrogen found in the atmosphere cannot be used by plants. In this...
Alabama Learning Exchange
Alex: The Flight of the Bumblebee
This unit will allow students to explore the world of plants and bees. Students will have the opportunity to observe plant growth, preform a plant life cycle play, and work on a multimedia presentation during this unit. The students will...
Utah Education Network
Uen: Sprouting Scientists!
Observe and describe plants as they grow from seeds.
Alabama Learning Exchange
Alex: 'Nuts' About Peanuts!! (Writing)
This lesson will be implemented as part of a unit about plants. The students will describe the characteristics of a peanut and peanut butter (using their five senses) and record their observations/descriptions on a graphic organizer....
Texas Education Agency
Texas Gateway: Investigating and Comparing Life Cycles
Learn about plant and animal life cycles through this 5E structured module.
Utah Education Network
Uen: Trb 3:2 Investigation 2 Greenhouses
Set up a miniature greenhouse to help with understanding how nonliving things affect the growth of living things.
PBS
Pbs Teachers: Soil in the Amazon
Compare plants grown in simulated Amazon soil to those grown in soil prepared by the slash-and-burn method. Describe leaf development in plants grown in different soils and chart, average and graph plant growth by height
Open Door Team
Open Door Web Site: Brief History of the Cotton Industry
General history overview of the development of the Cotton Industry. Read here to learn about the history and growth of the Cotton Industry.
NC State University
Horticulture Information Leaflets: Overcoming Seed Dormancy: Trees and Shrubs
Good list of examples of how dormancy in tree seeds can be overcome. In the discussion, you'll pick up a fair amount about dormancy in plants.