Tenth graders use the scientific method in order to conduct research. They measure the effects of plant germination in a lab setting in small groups. The student groups are required to form a hypothesis and attempt to prove it true or invalid.
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Natural Selection and Evidence Worksheet
Matching and fill-in-the-blank exercises give biology whizzes a chance to practice vocabulary associated with evolution. Terms to be reviewed focus on evidence for evolution, natural selection concepts, and some genetics words. You could...
9th - 12th Science
Monitoring Active Volcanoes
The fastest growing volcano in recorded history grew more than 150 meters in less than a week and to more than 424 meters in less than a decade. How do we safely monitor active volcanoes? Young scientists design an instrument to measure...
7th - 12th Science CCSS: Adaptable
What is a Chemical Reaction?-Evidence of Change
In this chemical reactions worksheet, students experiment with hydrochloric acid and copper (I) chloride to identify the types of reactions they undergo with various other substances. They also observe the law of conservation of mass and...
10th - 12th Science
The Benefits of a Bilingual Brain
What does it really mean to know a language? Did you know that knowing two or more languages means that your brain might actually look and work differently than those of your monolingual friends? Discover the three different types of...
5 mins 7th - 12th Science CCSS: Adaptable