Search Results
Showing results 1 to 20 of 116
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-917.png?itok=BdkaCZSw)
Join the Dinosaur Age
Source Institutions
In this activity, learners rotate through several learning and play stations to explore dinosaurs and paleontologists.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-242.jpg?itok=ZEdYfTir)
Isopods
Source Institutions
In this outdoor activity, learners dig for and collect isopods (sometimes known as "roly-poly bugs" or "potato bugs" and other names).
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-829.png?itok=pvVmazG_)
Hold a Hill
Source Institutions
In this outdoor activity, learners investigate the relationship between the slope of a trail and soil erosion.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-828.png?itok=OA8tQTc6)
Bean Bugs
Source Institutions
In this outdoor biology and math activity, learners estimate the size of a population of organisms too numerous to count.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-222.png?itok=xOa5mc9h)
Flocking for Food
Source Institutions
In this outdoor beach activity, learners use a variety of "beaks" (such as trowels, spoons or sticks) to hunt for organisms that shore birds might eat.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-398.jpg?itok=K5sH6Dfu)
Grabbing a Bite to Eat
Source Institutions
In this activity, learners perform an experiment that replicates the dilemma faced by birds in acquiring food from a confined area.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-859.jpg?itok=J9saxvie)
Aye-Aye
Source Institutions
This is an activity about the adaptations that allow the Aye-aye to survive in its habitat. Learners will explore how the Aye-aye collects food and how this is influenced by their specialized finger.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-209.png?itok=msyBfKMO)
Animal Diversity
Source Institutions
In this outdoor activity, learners find, count and compare as many different kinds of animals as they can find in two different areas: a managed lawn and a weedy area.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-208.png?itok=V6WqSIHS)
Crawdad Grab
Source Institutions
In this outdoor, freshwater activity, learners explore the behavior and food preferences of crawdads (or crabs) by "fishing" for them with various baits.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-396.gif?itok=KFf4bx54)
Saldo Island: An Unfair Game
Source Institutions
In this environmental science activity about biodiversity, learners play a game to discover the effects of non-native species on an ecosystem.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-293.jpg?itok=Hu4oXzqG)
Whale Communication Hide and Seek
Source Institutions
In this activity, learners pretend that they are orcas and search for their "pods" using Morse code.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-754.jpg?itok=IzkoKnGv)
Effect of Environment on Plant Growth
Source Institutions
The purpose of this plant biotechnology activity is to demonstrate the effect of changes in the environment on the growth and fertility of landscape grasses and crop grasses such as wheat and rice.
Coastal Erosion: Where's the Beach?
Source Institutions
Learners use beach profile data from a local beach or online data from Ocean City, Maryland to investigate coastal erosion and sediment transport.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-322.png?itok=VxBXtOHy)
Invent an Animal
Source Institutions
In this outdoor activity and game, learners explore how animals adapt for survival through coloration, markings and camouflage.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-027.jpg?itok=F82eZ01h)
The Carbon Cycle and its Role in Climate Change: Activity 3
Source Institutions
In this activity, learners explore the human influences on the carbon cycle and examine how fossil fuels release carbon.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-234.jpg?itok=cyLpphsT)
Natural Selection in Protected and Unprotected Populations
Source Institutions
In this simulation, learners model two elephant seal populations and how they change over time. Learners start with cards representing a variety of seals.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-208.png?itok=wcpQmHlk)
Food Chains and Webs
Source Institutions
In this activity, learners investigate feeding relationships. Learners complete a food web and then make a mobile to represent a food chain.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-274.jpg?itok=dAX8JjYM)
Amazon Water Cycle Roleplay
Source Institutions
In this creative roleplay activity, learners will explore the various processes of the water cycle using movement, sound, and props to aid in comprehension.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-153.gif?itok=tuL5D5jv)
Coral, Carbon Dioxide and Calcification
Source Institutions
In this group activity, learners act out key stages of the "ocean carbon cycle" (also known as the "carbonate buffer system") through motions, rearranging blocks and team tasks.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-621.jpg?itok=qlZGM3Yq)
Exploring Shadows
Source Institutions
This activity guide features three related explorations to help learners ages 3-6 investigate shadows via the following science concepts: A shadow is made when an object blocks the light; you can chan