Narrow Search

Filters: Your search found 104 results.
Topics/Subjects:
Life sciences  
Materials Cost:
Free  
Sort by:
Per page:

Now showing results 101-104 of 104

In this activity, learners will explore the question, What is the chance that we are the only life in the universe? They determine what we need to know to predict the chances of extraterrestrial life. They then make estimates of the number of worlds... (View More)

Highlights of Laura Ingalls Wilder's classic children's novel, Little House on the Prairie, provides passages where hypothermia is evidenced. It is suggested that these passages can be used as examples within a general unit on health and the human... (View More)

This is a lesson about discerning fact and fiction in news articles. Learners will read tabloid articles about meteorites and decide if the information is fact or fiction. Questions, extensions, and advanced preparation and procedural tips are... (View More)

Keywords: Meteorites
Audience: Elementary school, Middle school, High school
Materials Cost: Free

This is a lesson about the effects of large impacts. Learners will use critical thinking skills to evaluate and apply data from a narrative to a scientific selection process, will demonstrate or visualize simulations of some of the effects of a huge... (View More)

Keywords: Meteorites
Audience: Elementary school, Middle school, High school
Materials Cost: Free
«Previous Page1 67891011 Next Page»