1 Y2_T2_LSN 1 Bean project + start topic 2

• Natuur, Leven en Technologie
• Middelbare school
• havo
• Leerjaar 2

TOPIC 2

ENERGY IN THE WORLD

GRADES

LAB: CIRCUITS (1X)

LAB PROJECT: GROWING A BEAN (2X) 

TEST TOPIC 2 (4X)

!!! NO QUIZ !!!

Today

• Start Bean project
• Time to work on Bean project
• Start topic 2: Energy of the world
• Time to work on the exercises of page E54-57

Bean project

Start of the project

BEAN PROJECT

Growing beans in a glass jar (with kitchen paper, cotton wool and some water!)

BEAN PROJECT

• Work in teams of 2 students
• Both students grow beans at home
• Together you make the lab report

BEAN PROJECT

• 1 - 14 days: measuring the length of the bean plant
• Use a ruler or geo triangle and add results to Google spreadsheet

docs.google.com

Variables

What are you influencing during this experiment?

• temperature
• water
• light 

Guiding question

This question will be answered during the course of this experiment:

• Not allowed to be a yes/no question.
• Must be a WH question (what/ when/ where & how).
• Must be answerable by the experiment you are doing.

You must be able to explain where this question came from and how you intend on answering it. 

Hypothesis

This statement is you predicted outcome of this experiment:

• If ......., then ........ . 
• It must form an answer to your guiding question.

 

You must be able to explain where this statement came from and why you have these expectations.

Introduction

± 300 words, this includes:

• guiding question & explanation
• hypothesis & explanation
• background information from the current chapter to blend it together to one introduction.