Valves and Pumps - A Demonstration

An attractive and informative body systems crossword plus its answer key is provided for your life science learners. The topic is the organs. With 23 prompts to address, they are sure to get a complete review in identifying the systems...

Pump up your class while studying the cardiovascular system with this pair of activities. In one, learners record heart rates during different actions. In the second, they read kid-friendly heart health articles online and then write a...

With articles entitled, "What's Puke?" and "What is a Fart?" this digestive system instructional activity is sure to be a gas! Elementary anatomists do a belly dance to illustrate how food moves through the digestive system and then...

Which activity gets your heart pumping more: using the computer, climbing the stairs, jumping rope, running, or walking? Youngsters take a heart rate reading after 30 seconds, one minute, and three minutes of each activity. The handout...

Lub-dub, lub-dub! Elementary life science learners combine creative writing with their knowledge of the cardiovascular system. They read an example haiku about how it works and then write their own! A space is also provided on the...

Circulate this news: the heart is a pump containing one-way valves! Following the previous activity on the external structure of the heart, learners now take a look at the inside. They use a three-color diagram to label a black-and-white...

Students design a pumping device that will effectively pump fluid through a model "cardiovascular system." They explore the effects of too much and too little pressure on a circulatory system.

Introduce basic Earth and space science to your budding astronauts. This handout works in two ways, the first part provides information about the sun, moon, eclipses, and Earth to be read to or by the class. The second part is composed...

Tell the class to feel their heart beating because it's time to talk about the circulatory system! Presented here is a series of explanatory slides that provide a simple, yet accurate depiction of the human cardio-vascular system. All...

Where is the heart? What does it do? What other organs help it carry out its function? Here is a hearty little video that answers such questions! With a casual tone and colorful animation, elementary and middle schoolers will fall in...