Properties of Air Air is all around you, you canât see it but you can observe its properties. Pulley A pulley is a rope over a wheel that changes the direction of the force you use. Pupa An intermediate stage of an insect, i.e, beetle, that occurs between the larvae and the imago state.
Sometimes students need an extra challenge. A math contest or competition could be a perfect push to get students motivated. In addition, you could help your students win money towards college, or you could win money for supplies and other classroom necessities.
Our View. 1  What I love â and hate â about prom. 2  The story my daddy loved to tell. 3  The dream we all share.  A car ride that changes my 1  life. He shaped my vision of what an educator should 2  be. Talking math to children a must. Research proves the importance of âtalking math to young children.