In this biology investigation, students will make observations of the growth of bean seeds to determine what plants need to live and grow in a healthy way.

Objectives:
To understand what fruit is.
To explore how fruits are developed.

Jamur adalah organisme kecil, umunya mikroskopis, eukariotik, berupa filament (bening), bercabang, menghasilkan spora, tidak mempunyai klorofil, dan mempunyai dinding sel yang mengandung kitin, selulosa atau keduanya.

Students study the three main physical properties of leaves (shape, edge/margin and venation). Students will use the elements of art to describe and classify the observable properties of leaves. They will create an interpretive work of art that responds to these properties.

This NetLogo model of leaf photosynthesis shows the macroscopic outcome of the reaction.

This is a classroom activity where students will make plant rubbings and plant pressings of Minnesota plants.

This lesson plan is about Science and Physical Education. We will go over a Plant Growing competition and also an Amazing Relay Race. 

This article highlights lessons that help K-grade 5 students understand that animals and plants can only survive in certain environments.The lessons support the theme of an issue of the free online magazine Beyond Weather and the Water Cycle. The theme is "We Depend on Earth's Climate."

Objectives:
*Learn about the importance of the sun for plants
*Introduction to photosynthesis

This lesson integrates science into the language arts block. Students will read about plant life cycle events and then write their own books about the life cycle of a plant.

This activity was designed for blind learners, but all types of learners can use it to learn about the life cycle of plabts. The five activities included in this lesson plan provide students with evidence that all living things grow and change as they progress through their life cycle. All of the activities detailed in this lesson plan can be done with students who are visually impaired, if teachers adapt them using Resources for Teaching and Adapting Lessons for Students with Visual Impairments. Tactile models and braille materials will be key and all of the activities will require more time for repeated tactical exploration and expression.

Students will use their knowledge of life cycles to find evidence of various plant life cycles and compare to that of frogs, beetles, butterflies.

Students plant sunflower seeds in plastic cups, and once germinated, expose them to varying light or soil moisture conditions. They measure growth of the seedlings every few days using non-standard measurement (inch cubes). After a few weeks, they compare the growth of plants exposed to the different conditions and make bar comparative graphs, which they analyze to draw conclusions about the needs of plants.

In this lesson the students will determine that for an object to be a living thing it must grow and reproduce and it must have its basic needs met.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Long-term mono-cropping often suppresses plant growth, but the mechanisms behind this are poorly understood. The key may lie in the soil surrounding the plants’ roots. This region, the rhizosphere, is filled with important microbes and the carbon-containing photosynthesis products, rhizodeposits, that plants exude from their roots. Rhizodeposits are part of the link between plants and their rhizosphere microbes. So, a team of researchers examined the interactions among rhizodeposits, rhizosphere microbes, and mono-cropping long-term. They found that years of mono-cropping led to a gradual decrease in carbon deposition and the chemical diversity of the rhizodeposits. These decreases were strongly correlated with decreases in the rhizosphere microbial diversity and metabolic functioning. Mono-cropping long-term also slowly led to a decrease in the abundance of plant-beneficial microbial groups..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

Seed Bombs are a simple and fun project that can add a little splash of plant life to un-tended ground.  They are activated when rain softens the clay and allows the seeds to begin growing.

Meiosis is the process by which gametes (eggs and sperm) are made. Gametes have only one set of chromosomes. Therefore, meiosis involves a reduction in the amount of genetic material. Each gamete has only half the chromosomes of the original germ cell. Explore meiosis with a computer model of dragons. Run meiosis, inspect the chromosomes, then choose gametes to fertilize. Predict the results of the dragon offspring and try to make a dragon without legs. Learn why all siblings do not look alike.

Nassella seeds germinated in water to observe germination process. Photo credit: Fernando Agudelo-Silva