Search Results


Showing results 361 to 380 of 409

Add to list Details
In this online activity, learners partner up to complete several physical exercises and assess their starting fitness level.

1 cent - $1 per student Ages 8 - 11 1 to 12 months
Source Institutions
Add to list Details
Closing one eye eliminates one of the clues that your brain uses to judge depth. Trying to perform a simple task with one eye closed demonstrates how much you rely on your depth perception.

1 cent - $1 per student Ages 6 - 14
Source Institutions
Add to list Details
By building a model of a lung and diaphragm, learners discover the function of various parts of the body's respiratory system.

1 cent - $1 per student Ages 8 - 18 45 to 60 minutes
Add to list Details
Learners discover that their breath contains carbon dioxide, one of the pollutants found in car exhaust.

1 cent - $1 per group Ages 8 - 11 5 to 10 minutes
Source Institutions
Add to list Details
To discover the risk and protective factors involved in substance addiction, learners play a game of chance to determine whether a fictitious child is likely or unlikely to abuse drugs.

1 cent - $1 per group Ages 11 - 18 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners compare the ancient Egyptian system of measurement, which was based on body lengths, to the customary and metric systems used today.

1 cent - $1 per group Ages 6 - 11 10 to 30 minutes
Source Institutions
Add to list Details
This activity is designed to introduce learners to genes, genotypes and simple inheritance patterns.

1 cent - $1 per student Ages 11 - 18 45 to 60 minutes
Add to list Details
In this graphing activity (on pages 33-40), learners investigate how much and what kinds of food sea otter pups eat during their first year of life.

1 cent - $1 per group Ages 8 - 14 1 to 2 hours
Source Institutions
Add to list Details
In this activity, learners explore the web of connections among living and non-living things.

1 cent - $1 per group Ages 4 - 14 30 to 45 minutes
Source Institutions
Add to list Details
In this outdoor fall activity, learners find out what living in or under a layer of leaves is like.

1 cent - $1 per group Ages 8 - 14 45 to 60 minutes
Source Institutions
Add to list Details
In this math activity related to light, learners assemble a photometer and use it to estimate the power output of the Sun.

1 cent - $1 per student Ages 14 - 18 10 to 30 minutes
Add to list Details
In this game (p.28 of PDF), learners discover different fungal lifestyles and the various roles that fungi play in nature. Learners play the roles of fungi and must find their corresponding trees.

1 cent - $1 per group Ages 11 - 14 10 to 30 minutes
Source Institutions
Add to list Details
In this activity, learners will collect, dry and press seaweed over the course of four days in a similar way that artists/crafters press flowers.

1 cent - $1 per student Ages 4 - 14 1 to 7 days
Source Institutions
Add to list Details
In this activity, learners act out the flow of blood in the human body! A great way to get learners up and moving while learning about the circulatory system.

1 cent - $1 per group Ages 6 - 14 30 to 45 minutes
Add to list Details
This activity (on pages 19-24) introduces learners to the rain forest's layers—emergent, canopy, understory, and forest floor—and has learners make paper lianas (vines that live attached to trees) and

1 cent - $1 per group Ages 8 - 14 1 to 2 hours
Add to list Details
In this family or group activity, learners create a nature journal by visiting a local nature center or backyard, observing creatures in their natural habitats, and sketching what they see.

1 cent - $1 per group Ages 6 - 11
Source Institutions
Add to list Details
In this activity, learners can play two card games related to endangered species, specifically North American amphibians.

1 cent - $1 Ages 6 - 11 5 to 10 minutes
Source Institutions
Add to list Details
In this activity (1st on the page), learners keep a "SLOG" or Sleep Log to study their sleep patterns.

1 cent - $1 per student Ages 8 - 18 1 to 7 days
Source Institutions
Add to list Details
In this activity, learners will use their five senses to explore a nature-based area around them.

1 cent - $1 per student Ages 4 - adult 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners cut, fold, and paste paper representing biomolecules to create a three-dimensional cell membrane with embedded proteins.

1 cent - $1 per group Ages 11 - 18 30 to 45 minutes