What animals are reptiles? There are many types of reptiles. The main categories are snakes, crocodiles and alligators, turtles, and lizards. Reptiles can be found on every continent except for Antarctica. Alligators and crocodiles look slow, but can move very quickly when attacking. Snakes are legless reptiles. They move along the ground by flexing their body and can move very quickly despite not having legs. Only a small percentage of snakes are poisonous. Many snakes are constrictors, meaning that they squeeze their prey with their bodies until the animal is dead or immobile. Then they swallow it whole. If the meal is large enough, a snake can go weeks or even months without needing to eat again. Lizards are similar to snakes, but with legs. Turtles are reptiles with a big shell to protect them. Some Turtles can live for more than 100 years. What is a reptile? Reptiles are animals that are cold...
We put on our "Scientist Caps" and have been doing experiments learning the differences in Air, Water and Land. Air I cannot see air. Is it really there? The air in the bottle pushes on the water keeping the water from going in the bottle. The air in the balloon has weight. It is heavy and moves the scale down. Ice water makes the air cold and the slow moving molecules do not inflate the balloon. Hot water heats up the air making it rise up and fills the balloon. If we suck the air out of the cup it sticks to our faces. Water We learned that water is more than 70% of the earth's surface, within five oceans. https://www.youtube.com/watch?v=9IAQTtXqcNA Sink and Float What is heavier than water? We predicted what items are heavier than water and would sink, or lighter than water and would float. ...
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