Use Read and Write to listen to these articles, and fill in your bridge research worksheet.
https://kids.britannica.com/students/article/bridge/273351 - Learn about all types of bridges at this website. We are studying arch bridges, beam bridges, suspension bridges, and moving bridges.
https://kids.kiddle.co/Arch_bridge - Arch bridge information.
https://kids.kiddle.co/Beam_bridge - Beam bridge information.
https://kids.kiddle.co/Suspension_bridge - Suspension bridge information.
http://www.historyofbridges.com/facts-about-bridges/movable-bridge/ - Movable bridge information.
https://www.core77.com/posts/53351/12-Different-Designs-for-Movable-Bridges-Animated-For-Your-Pleasure - Animations to show different ways bridges can move.