In this video collaboration from Khan Academy and 23andMe, you'll find out why women don't have a Y chromosome. Even with no Y, women can still learn about their paternal ancestry with genetic testing from services like 23andMe.

Students are challenged to think as biomedical engineers and brainstorm ways to administer medication to a patient who is unable to swallow. They learn about the advantages and disadvantages of current drug delivery methods—oral, injection, topical, inhalation and suppository—and pharmaceutical design considerations, including toxicity, efficacy, size, solubility/bioavailability and drug release duration. They apply their prior knowledge about human anatomy, the circulatory system, polymers, crystals and stoichiometry to real-world biomedical applications. A Microsoft® PowerPoint® presentation and worksheets are provided. This lesson prepares students for the associated activity in which they create and test large-size drug encapsulation prototypes to provide the desired delayed release and duration timing.

The marine environment is unique and requires technologies that can use sound to gather information since there is little light underwater. The sea-floor is characterized using underwater sound and acoustical systems. Current technological innovations are allowing scientists to further understand and apply information about animal locations and habitat. Remote sensing and exploration with underwater vehicles allows scientists to map and understand the sea floor, and in some cases, the water column. In this lesson, the students will be shown benthic habitat images produced by GIS. These imaged will lead to a class discussion on why habitat mapping is useful and how current technology works to make bathymetry mapping possible. The teacher will then ask inquiry-based questions to have students brainstorm about the importance of bathymetry mapping.

STUDENT ACTIVITY - 4th- GAThis is a distance-learning lesson students can complete at home.The student will read the provided text about habitats in the outdoor classroom and explore their area to make connections to the details in the text and draw inferences from the text. Then the student will write about how they could improve the habitat for the organisms living there.This activity was created by Out Teach (out-teach.org), a nonprofit providing outdoor experiential learning to transform Science education for students in under-served communities.

Students will explore trees in their outdoor classroom, learn about the important functions that trees serve and devise ways to conserve trees by changing human behaviors: recycling, etc.

Final video in a series from 23andMe and Khan Academy that introduces human prehistory, this video describes how when people started crossing oceans, genetic and cultural differences between people from different continents began fading.

Second in a series of videos from Khan Academy and 23andMe, this video introduces human prehistory, this video describes how our human ancestors spread throughout Africa and then into other regions such as Australia and Europe. How did they reach Australia so early on? What happened when our ancestors encountered Neanderthals?

Third in a series of videos from Khan Academy and 23andMe that introduces human prehistory, this video describes how early humans continued to defy the odds and populated the Americas during the last ice age.

This award-winning video collaboration from Khan Academy and 23andMe introduces human prehistory starting over 200,000 years ago. Who were our first human ancestors? Where did they live?

Students are provided with a rigorous background in human "sensors" (including information on the main five senses, sensor anatomies, and nervous system process) and their engineering equivalents, setting the stage for three associated activities involving sound sensors on LEGO® robots. As they learn how robots receive input from sensors, transmit signals and make decisions about how to move, students reinforce their understanding of the human body's sensory process.

Some living things and their offspring have traits that are similar, but not exactly alike. Students will identify the traits of different plants in the garden.

STUDENT ACTIVITY – 1st – NGSSThis is a distance-learning lesson students can complete at home.Some living things and their offspring have traits that are similar, but not exactly alike. Students will identify the traits of plants in the outdoors and predict what the traits of their offspring would be.This activity was created by Out Teach (out-teach.org), a nonprofit providing outdoor experiential learning to transform Science education for students in under-served communities. .

Some living things and their offspring have traits that are similar, but not exactly alike. Students will identify the traits of different plants in the garden.

Some living things and their offspring have traits that are similar, but not exactly alike. Students will identify the traits of different plants in the garden.

Students will explore the garden/outdoor classroom for examples of different plant structures and determine how plants use these structures to meet their needs.

STUDENT ACTIVITY - 5th - NCThis is a distance-learning lesson students can complete at home.The student will explore the concept of interdependence, the idea that organisms in an ecosystem rely on one another. This activity was created by Out Teach (out-teach.org), a nonprofit providing outdoor experiential learning to transform Science education for students in under-served communities.

STUDENT ACTIVITY – 1st – TXThis is a distance-learning lesson students can complete at home.Students will go on a scavenger hunt in the outdoor space and explain how living things they observe rely on other living and non-living things in the environment to survive.This activity was created by Out Teach (out-teach.org), a nonprofit providing outdoor experiential learning to transform Science education for students in under-served communities. .

STUDENT ACTIVITY - 5th -- TXThis is a distance-learning lesson students can complete at home. The student will investigate how living and non- living elements interact with one another in an ecosystem by observing interactions in the outdoor space.This activity was created by Out Teach (out-teach.org), a nonprofit providing outdoor experiential learning to transform Science education for students in under-served communities.

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

STUDENT ACTIVITY – K – GAThis is a distance-learning lesson students can complete at home.Students will recognize the difference between living and non-living things. They will explore outdoors and sort the things they observe into living and non-living.This activity was created by Out Teach (out-teach.org), a nonprofit providing outdoor experiential learning that transforms Science education for students in under-served communities.