Science Starters Week 10

Review

Observe objects, events and patterns and record both qualitative and quantitative information.

Pistol Shrimps are tiny creatures with a deadly weapon. They are capable of shooting supersonic blasts from their fingertips with enough force to instantly stun or kill their prey.

Watch the video and write down 3 qualitative and 3 quantitative observations

Distinguish between factual statements and inferences.

Write down 3 factual statements and 3 inferences from observations of the photo.

Watch the video and write down 3 qualitative and 3 quantitative observations

Observe objects, events and patterns and record both qualitative and quantitative information.

This is what happens when you run water through a 24hz sine wave.

Come up with 2 questions when watching this video? Which are researchable by science? If neither are, come up with a third that is.

Formulate research questions and hypotheses

Formulate research questions and hypotheses

Did you know that hippos sweat red? They have been known to sweat a red fluid that was once thought to be blood! More recently, however, scientists have discovered that their sweat actually protects against sun damage and prevents the growth of bacteria on the skin. This properties probably evolved from the need to protect them from the harsh sunlight they spend their days in. It also helps to heal and prevent infection in wounds, which is useful in a species that fights as much as they do. Basically, they've evolved a colorful antibacterial sunscreen!

Develop one researchable question from the information above. What makes a researchable question, scientific?