Έτοιμοι για δράση;
Σχετικό υλικό
Σύνδεσμοι στο διαδίκτυο
Υλικό/Αρχεία προς μεταφόρτωση
Πόροι
battery holders, batteries, cables with crocodile clips, motor, buzzer, fan x2, toy car, marble, tower with track, water wheel, bowl, bottle of water, ball x2, torch, bell
Προετοιμασία
Prepare the equipment and organise the room into stations; prepare and print worksheets for each activity.
- Station 1: Battery holder, battery, 3 cables (with alligator clips), motor
- Station 2: Battery holder, battery, 3 cables (with alligator clips), buzzer
- Station 3: Toy car
- Station 4: Marble, tower with track
- Station 5: Water wheel, bowl, bottle filled with water
- Station 6: Fan and nearby electrical outlet
- Station 7: Fan and nearby electrical outlet, table, ball
- Station 8: Torch
- Station 9: Bell
- Station 10: Ball, basin
Στόχοι, μηνύματα, έννοιες
Συγεκεκριμένοι στόχοι
- Learn about renewable and non-renewable energy sources, and understand the pros and cons of each.
Συγκεκριμένα μηνύματα
- Energy has many sources, some renewable (like wind), and some non-renewable (fossil fuels, such as natural gas or oil).
Βασικοί όροι
- renewable energy sources
- non-renewable energy sources
Πρακτικές και Δεξιότητες
Πρακτικές STEM
- Αιτιολόγηση και σχεδιασμός λύσεων
- Τεκμηριωμένη υπεράσπιση επιχειρηματολογίας
- Άντληση, αξιολόγηση και επικοινωνία πληροφοριών
- Διατύπωση ερωτημάτων και προσδιορισμός προβλημάτων
Προσωπικές δεξιότητες
-Δεξιότητες διαχείρισης
- Προσχεδιασμός
- Αξιοποίηση πόρων
Δράση
step 1
Recap the previous lesson and ask, what is energy?
step 2
Introduce the concept of sources of energy - how do we produce energy?
step 3
Students will have a go at each activity station (see resources). While doing the activities, they will fill in the following columns on the worksheet (see downloadable resources):
- What happened / changed?
- What caused the change?
- The last column (Type of energy that caused the change) will be filled out in the next lesson.
step 4
Discuss the difference between a renewable and a non-renewable energy source. What type of energy source is preferable? What are the pros and cons of using renewable / non-renewable energy?