Search Results

In this activity, learners investigate parallax, a method used to measure distances to stars and planets in the solar system.

Exponga estos pósteres en el salón o déjelos donde los chicos los puedan explorar. Los chicos buscan las respuestas en libros de consulta o en línea.

In this quick activity, Dracula has a hole in his house and learners help solve the problem by using a mirror and protractor to reflect incoming light out of his house.

In this activity/demonstration, learners observe what happens when two ping pong balls are suspended in the air by a hair dryer. Use this activity to demonstrate how rain drops grow by coalescence.

This is a quick and simple demonstration about reflexes (second activity on the page).

In this quick and simple activity about reflexes (at the top of the webpage), learners conduct a simple test to explore pupillary response.