{"product_id":"test-tube-activity-set","title":"Up-Close Science: Test Tube \u0026 Activity Card Set","description":"Make science fun with hands-on activities that encourage experimentation, observation, and analysis. These durable plastic test tubes include leak-proof caps, so there is no worry about breaking or spilling. The five activity cards include simple science experiments that are easily adaptable for multiple grade levels. Set includes 5 plastic test tubes, 5 screw caps, and 5 double-sided activity cards. Each test tube holds up to 35 mL (about 1 oz.).","brand":"Teacher Created Resources®","offers":[{"title":"Default Title","offer_id":49339907539221,"sku":"TCR20722","price":25.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/601cfea6f4a2194ac592ddb9cb327e9dea422ab0.jpg?v=1758427621","url":"https:\/\/unitedsupplycorp.com\/products\/test-tube-activity-set","provider":"United Supply Corp.","version":"1.0","type":"link"}